Shanghai re-tightens on COVID, frustrating trapped residents

A delivery man past through the entrance to a community on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

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A delivery man past through the entrance to a community on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

The city of Shanghai is doubling down on pandemic restrictions after a brief period of loosening up, frustrating residents who were hoping a more than monthlong lockdown was finally easing as the number of new cases falls in China’s largest city

BEIJING (AP) — The city of Shanghai is doubling down on pandemic restrictions after a brief period of loosening up, frustrating residents who were hoping a more than monthlong lockdown was finally easing as the number of new cases falls in China's financial center.

On Tuesday, service was suspended on the last two subway lines that were still operating, marking the first time the city’s entire system has been shut down, according to The Paper, an online media outlet.

Teams in white protective suits have begun entering the homes of coronavirus-infected people to spray disinfectant, prompting worries among some about damage to clothes and valuables, and about leaving their keys with a community volunteer when they are taken to quarantine — a new requirement so disinfectant workers can get in.

In some areas, people have been ordered to stay in their homes again for a "quiet period" after being let out for limited shopping in recent weeks.

China's adherence to a "zero-COVID" strategy, as many other countries loosen restrictions and try to live with the virus, is exacting a growing economic and human cost. Evermore extreme measures have been required to bring outbreaks under control because the omicron variant spreads so easily. China's ruling Communist Party, with an eye on a major party congress this fall, is showing no signs of backing off anytime soon.

Fengxian district, a suburban area in southern Shanghai, entered a “quiet period” on Monday, with permits for residents to leave their compounds suspended and shops and supermarkets closed except for delivery, the Shanghai Media Group reported.

Workers at one supermarket filled bags with celery, cooking oil and other groceries in a designated area, where delivery persons picked them up. Xie Yu, the manager, said the store is also trying to restock goods in high demand. "When offline sales are resumed, customers will be able to buy what they need immediately,” he said.

Escape from Shanghai is all but impossible, but that didn't stop an unofficial how-to guide — detailing how to navigate lockdown controls and nab a seat on the few trains and planes leaving the city — from circulating widely on social media. Many in the city of 25 million people shared their frustrations over the renewed restrictions in chat groups.

The daily number of new cases in Shanghai had fallen to about 3,000 by Monday, down from a peak of 26,000 in mid-April. Six more COVID-19-related deaths were reported, raising the toll from the outbreak to 553.

Meanwhile, Beijing began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak in the nation's capital from growing to Shanghai proportions. The city, which recorded 74 new cases on Monday, has locked down individual buildings and residential compounds, shut about 60 subway stations and banned dining at restaurants, allowing only takeout and delivery.

The outbreak has not exploded but it also has not stopped spreading. Beijing spokesperson Xu Hejian described the situation Tuesday as a “stalemate” and said the city needs to continue its strict measures.

While traffic is sparse in Beijing, it is almost non-existent in Shanghai, where the lockdown has been going on longer and is citywide. AP video shot Monday showed a silent and deserted city, with only a very occasional vehicle and a few food delivery drivers on scooters moving down empty roads. Most people are confined to their apartments or residential complexes, though there has been some easing in outlying suburban areas without new cases in their communities.

But notices issued in several Shanghai districts in recent days ordered residents to stay home and barred them from receiving nonessential deliveries as part of a "quiet period" lasting until Wednesday or longer. The measures could be extended depending on the results of mass testing, the notices said. The sudden re-tightening took residents by surprise.

Shanghai official Jin Chen appeared to acknowledge Tuesday the complaints about the disinfecting of people's homes, thanking them for their cooperation and saying the government would analyze and fix any problems. He said that residents can inform the teams about any items that need protection.

“Carrying out household disinfection is an important part of the overall epidemic prevention and control,” he told a daily virus news conference.

A constitutional law professor, Tong Zhiwei, posted an article recently calling for Shanghai to end what he called “excessive pandemic prevention measures" such as quarantining residents and forcing them to surrender their house keys, saying the requirements contravene the rule of law.

The article has been removed from the internet as the government censors criticism of its response.

Thousands of people have been forced into quarantine centers after testing positive or having been in contact with an infected person, standard procedure in China's zero-COVID approach.

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Associated Press researchers Si Chen in Shanghai and Yu Bing in Beijing and video producer Caroline Chen in Guangzhou, China, contributed to this report.

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Visitors look out from a balcony in a quiet mall area with closed retail shops and restaurants only offering takeaway on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

Visitors look out from a balcony in a quiet mall area with closed retail shops and restaurants only offering takeaway on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

caption arrowCaption
Visitors look out from a balcony in a quiet mall area with closed retail shops and restaurants only offering takeaway on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

Credit: Ng Han Guan

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A delivery worker wearing a face shield and a mask asks for a direction from a security guard near a shuttered mall in the central business district on Tuesday, May 10, 2022, in Beijing. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Andy Wong)

Credit: Andy Wong

A delivery worker wearing a face shield and a mask asks for a direction from a security guard near a shuttered mall in the central business district on Tuesday, May 10, 2022, in Beijing. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Andy Wong)

Credit: Andy Wong

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A delivery worker wearing a face shield and a mask asks for a direction from a security guard near a shuttered mall in the central business district on Tuesday, May 10, 2022, in Beijing. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Andy Wong)

Credit: Andy Wong

Credit: Andy Wong

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A child wearing a mask is carried over a barrier on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

A child wearing a mask is carried over a barrier on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

caption arrowCaption
A child wearing a mask is carried over a barrier on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

Credit: Ng Han Guan

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Residents leave after being turned away from a public park which was closed due to pandemic measures in the Chaoyang district on Tuesday, May 10, 2022, in Beijing. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Andy Wong)

Credit: Andy Wong

Residents leave after being turned away from a public park which was closed due to pandemic measures in the Chaoyang district on Tuesday, May 10, 2022, in Beijing. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Andy Wong)

Credit: Andy Wong

caption arrowCaption
Residents leave after being turned away from a public park which was closed due to pandemic measures in the Chaoyang district on Tuesday, May 10, 2022, in Beijing. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Andy Wong)

Credit: Andy Wong

Credit: Andy Wong

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A man wearing a face mask walks across a pedestrian bridge in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

A man wearing a face mask walks across a pedestrian bridge in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

caption arrowCaption
A man wearing a face mask walks across a pedestrian bridge in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

Credit: Mark Schiefelbein

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A chef sits outside a row of restaurants closed to dine in customers and only offering takeaway on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

A chef sits outside a row of restaurants closed to dine in customers and only offering takeaway on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

caption arrowCaption
A chef sits outside a row of restaurants closed to dine in customers and only offering takeaway on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

Credit: Ng Han Guan

caption arrowCaption
A child wearing a face mask walks by a shuttered shopping mall after authorities ordered the closure of non-essential businesses and asked people to work at home in the Chaoyang district on Tuesday, May 10, 2022, in Beijing. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Andy Wong)

Credit: Andy Wong

A child wearing a face mask walks by a shuttered shopping mall after authorities ordered the closure of non-essential businesses and asked people to work at home in the Chaoyang district on Tuesday, May 10, 2022, in Beijing. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Andy Wong)

Credit: Andy Wong

caption arrowCaption
A child wearing a face mask walks by a shuttered shopping mall after authorities ordered the closure of non-essential businesses and asked people to work at home in the Chaoyang district on Tuesday, May 10, 2022, in Beijing. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Andy Wong)

Credit: Andy Wong

Credit: Andy Wong

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A man wearing a face mask walks past lines of unused share bicycles near a closed subway station in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

A man wearing a face mask walks past lines of unused share bicycles near a closed subway station in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

caption arrowCaption
A man wearing a face mask walks past lines of unused share bicycles near a closed subway station in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

Credit: Mark Schiefelbein

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Residents leave after being turned away from Ritan park which was closed due to pandemic measures in the Chaoyang district on Tuesday, May 10, 2022, in Beijing. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Andy Wong)

Credit: Andy Wong

Residents leave after being turned away from Ritan park which was closed due to pandemic measures in the Chaoyang district on Tuesday, May 10, 2022, in Beijing. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Andy Wong)

Credit: Andy Wong

caption arrowCaption
Residents leave after being turned away from Ritan park which was closed due to pandemic measures in the Chaoyang district on Tuesday, May 10, 2022, in Beijing. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Andy Wong)

Credit: Andy Wong

Credit: Andy Wong

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A woman talks on her phone near a screen depicting a giant hand at an empty mall area with closed retail shops and restaurants only offering takeaway on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

A woman talks on her phone near a screen depicting a giant hand at an empty mall area with closed retail shops and restaurants only offering takeaway on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

caption arrowCaption
A woman talks on her phone near a screen depicting a giant hand at an empty mall area with closed retail shops and restaurants only offering takeaway on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

Credit: Ng Han Guan

caption arrowCaption
A delivery man waits in a quiet mall area with closed retail shops and restaurants only offering takeaway on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

A delivery man waits in a quiet mall area with closed retail shops and restaurants only offering takeaway on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

caption arrowCaption
A delivery man waits in a quiet mall area with closed retail shops and restaurants only offering takeaway on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

Credit: Ng Han Guan

caption arrowCaption
A man tries to enter a restaurant that's closed to dine-in customers and only providing take out orders on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

A man tries to enter a restaurant that's closed to dine-in customers and only providing take out orders on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

caption arrowCaption
A man tries to enter a restaurant that's closed to dine-in customers and only providing take out orders on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

Credit: Ng Han Guan

caption arrowCaption
People wearing face masks ride across an intersection in the central business district of Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. Teams in white protective suits are going into the homes of infected people to spray them with disinfectant as Shanghai tries to root out an omicron outbreak under China's strict "zero-COVID" strategy. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

People wearing face masks ride across an intersection in the central business district of Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. Teams in white protective suits are going into the homes of infected people to spray them with disinfectant as Shanghai tries to root out an omicron outbreak under China's strict "zero-COVID" strategy. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

caption arrowCaption
People wearing face masks ride across an intersection in the central business district of Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. Teams in white protective suits are going into the homes of infected people to spray them with disinfectant as Shanghai tries to root out an omicron outbreak under China's strict "zero-COVID" strategy. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

Credit: Mark Schiefelbein

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A man wearing a mask walks past a mall that's been ordered to close on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

A man wearing a mask walks past a mall that's been ordered to close on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

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A man wearing a mask walks past a mall that's been ordered to close on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

Credit: Ng Han Guan

caption arrowCaption
A woman wearing a face mask stands near a closed subway station in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

A woman wearing a face mask stands near a closed subway station in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

caption arrowCaption
A woman wearing a face mask stands near a closed subway station in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

Credit: Mark Schiefelbein

caption arrowCaption
A woman wearing a face mask rides along a street in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

A woman wearing a face mask rides along a street in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

caption arrowCaption
A woman wearing a face mask rides along a street in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

Credit: Mark Schiefelbein

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A man wears a respirator as he rides along a street in the central business district in Beijing, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

A man wears a respirator as he rides along a street in the central business district in Beijing, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

caption arrowCaption
A man wears a respirator as he rides along a street in the central business district in Beijing, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

Credit: Mark Schiefelbein

caption arrowCaption
A person wearing a face mask rides along a street in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. Teams in white protective suits are going into the homes of infected people to spray them with disinfectant as Shanghai tries to root out an omicron outbreak under China's strict "zero-COVID" strategy. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

A person wearing a face mask rides along a street in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. Teams in white protective suits are going into the homes of infected people to spray them with disinfectant as Shanghai tries to root out an omicron outbreak under China's strict "zero-COVID" strategy. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

caption arrowCaption
A person wearing a face mask rides along a street in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. Teams in white protective suits are going into the homes of infected people to spray them with disinfectant as Shanghai tries to root out an omicron outbreak under China's strict "zero-COVID" strategy. Beijing, the capital, began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

Credit: Mark Schiefelbein

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Residents wearing masks line up for mass Covid testing on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

Residents wearing masks line up for mass Covid testing on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

caption arrowCaption
Residents wearing masks line up for mass Covid testing on Tuesday, May 10, 2022, in Beijing. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Ng Han Guan)

Credit: Ng Han Guan

Credit: Ng Han Guan

caption arrowCaption
A person wearing a face mask rides across an intersection in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

A person wearing a face mask rides across an intersection in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

caption arrowCaption
A person wearing a face mask rides across an intersection in the central business district in Beijing during what is normally the morning rush hour, as most nonessential workers in the district have been ordered to work from home, Tuesday, May 10, 2022. China's capital began another round of three days of mass testing for millions of its residents Tuesday in a bid to prevent an outbreak from growing to Shanghai proportions. (AP Photo/Mark Schiefelbein)

Credit: Mark Schiefelbein

Credit: Mark Schiefelbein