In Pictures: Teacher’s photos document virus-hit Chinese city

FILE - In this Jan. 22, file 2020 photo, shoppers wear face masks as they line up at a grocery store in Wuhan in central China's Hubei Province. Arek and Jenina Rataj were starting a new life in the Chinese industrial center of Wuhan when a viral outbreak spread across the city of 11 million. While they were relatively safe sheltering at home, Arek felt compelled to go out and document the outbreak of the new type of coronavirus. Among his subjects: the construction of a new hospital built in a handful of days; biosecurity check points; and empty streets. (AP Photo/Arek Rataj, File)

Shoppers wear face masks as they line up at a grocery store in Wuhan in central China’s Hubei Province. (AP Photo/Arek Rataj, File)

FILE - In this Jan. 28, 2020 file photo, people wearing face masks walk down a deserted street in Wuhan in central China's Hubei Province. Arek and Jenina Rataj were starting a new life in the Chinese industrial center of Wuhan when a viral outbreak spread across the city of 11 million. While they were relatively safe sheltering at home, Arek felt compelled to go out and document the outbreak of the new type of coronavirus. Among his subjects: the construction of a new hospital built in a handful of days; biosecurity check points; and empty streets. (AP Photo/Arek Rataj, File)

People wearing face masks walk down a deserted street in Wuhan in central China’s Hubei Province. (AP Photo/Arek Rataj, File)

FILE - In this Jan. 29, 2020 file photo, a vehicle flying a Chinese flag drives past a woman wearing a face mask as she rides a bicycle along a street in Wuhan in central China's Hubei Province. Arek and Jenina Rataj were starting a new life in the Chinese industrial center of Wuhan when a viral outbreak spread across the city of 11 million. While they were relatively safe sheltering at home, Arek felt compelled to go out and document the outbreak of the new type of coronavirus. Among his subjects: the construction of a new hospital built in a handful of days; biosecurity check points; and empty streets. (AP Photo/Arek Rataj, File)

A vehicle flying a Chinese flag drives past a woman wearing a face mask as she rides a bicycle along a street in Wuhan in central China’s Hubei Province. (AP Photo/Arek Rataj, File)

FILE - In this Jan. 30, 2020 file photo, a man wears a face mask as he stands along the waterfront in Wuhan in central China's Hubei Province. Arek and Jenina Rataj were starting a new life in the Chinese industrial center of Wuhan when a viral outbreak spread across the city of 11 million. While they were relatively safe sheltering at home, Arek felt compelled to go out and document the outbreak of the new type of coronavirus. Among his subjects: the construction of a new hospital built in a handful of days; biosecurity check points; and empty streets. (AP Photo/Arek Rataj, File)

A man wears a face mask as he stands along the waterfront in Wuhan. (AP Photo/Arek Rataj, File)

FILE - In this Jan. 30, 2020 file photo, construction workers labor at the site of the Huoshenshan temporary field hospital being built in Wuhan in central China's Hubei Province, Thursday, Jan. 30, 2020. Arek and Jenina Rataj were starting a new life in the Chinese industrial center of Wuhan when a viral outbreak spread across the city of 11 million. While they were relatively safe sheltering at home, Arek felt compelled to go out and document the outbreak of the new type of coronavirus. Among his subjects: the construction of a new hospital built in a handful of days; biosecurity check points; and empty streets. (AP Photo/Arek Rataj, File)

Construction workers labour at the site of the Huoshenshan temporary field hospital being built in Wuhan. (AP Photo/Arek Rataj, File)

FILE - In this Monday, Jan. 27, 2020 file photo, a worker takes the temperature of a customer at the entrance of a Walmart store in Wuhan in central China's Hubei Province. Arek and Jenina Rataj were starting a new life in the Chinese industrial center of Wuhan when a viral outbreak spread across the city of 11 million. While they were relatively safe sheltering at home, Arek felt compelled to go out and document the outbreak of the new type of coronavirus. Among his subjects: The construction of a new hospital built in a handful of days; biosecurity check points; and empty streets. (AP Photo/Arek Rataj, File)

A worker takes the temperature of a customer at the entrance of a Walmart store. (AP Photo/Arek Rataj, File)

FILE - In this Jan. 31, 2020 file photo, a clerk wearing a face mask and a plastic bag stands in a pharmacy in Wuhan in central China's Hubei Province. Arek and Jenina Rataj were starting a new life in the Chinese industrial center of Wuhan when a viral outbreak spread across the city of 11 million. While they were relatively safe sheltering at home, Arek felt compelled to go out and document the outbreak of the new type of coronavirus. Among his subjects: the construction of a new hospital built in a handful of days; biosecurity check points; and empty streets. (AP Photo/Arek Rataj, File)

A clerk wearing a face mask and a plastic bag stands in a pharmacy in Wuhan. (AP Photo/Arek Rataj, File)

FILE - In this Feb. 2, 2020 file photo, evacuees board an evacuation flight for EU nationals at Wuhan Tianhe International Airport in Wuhan in central China's Hubei Province. Arek and Jenina Rataj were starting a new life in the Chinese industrial center of Wuhan when a viral outbreak spread across the city of 11 million. While they were relatively safe sheltering at home, Arek felt compelled to go out and document the outbreak of the new type of coronavirus. Among his subjects: the construction of a new hospital built in a handful of days; biosecurity check points; and empty streets. (AP Photo/Arek Rataj, File)

Evacuees board an evacuation flight for EU nationals at Wuhan Tianhe International Airport. (AP Photo/Arek Rataj, File)

FILE - In this Feb. 1, 2020 file photo, evacuees gather on the steps of the New World Trade Tower Hotel before an evacuation flight for EU nationals in Wuhan in central China's Hubei Province. Arek and Jenina Rataj were starting a new life in the Chinese industrial center of Wuhan when a viral outbreak spread across the city of 11 million. While they were relatively safe sheltering at home, Arek felt compelled to go out and document the outbreak of the new type of coronavirus. Among his subjects: the construction of a new hospital built in a handful of days; biosecurity check points; and empty streets. (AP Photo/Arek Rataj, File)

Evacuees gather on the steps of the New World Trade Tower Hotel before an evacuation flight for EU nationals. (AP Photo/Arek Rataj, File)

FILE - In this Feb. 2, 2020 file photo, a military officer wearing a protective suit gives instructions to evacuees from Wuhan, China, as they travel to a hospital after their arrival at a military base in Wroclaw, Poland. Arek and Jenina Rataj were starting a new life in the Chinese industrial center of Wuhan when a viral outbreak spread across the city of 11 million. While they were relatively safe sheltering at home, Arek felt compelled to go out and document the outbreak of the new type of coronavirus. Among his subjects: the construction of a new hospital built in a handful of days; biosecurity check points; and empty streets. (AP Photo/Arek Rataj, File)

A military officer wearing a protective suit gives instructions to evacuees. (AP Photo/Arek Rataj, File)

FILE - In this Feb. 2, 2020 file photo, a worker wearing a protective suit checks the luggage of an evacuee from Wuhan, China, after their evacuation flight landed at an airport in Marseilles, France. Arek and Jenina Rataj were starting a new life in the Chinese industrial center of Wuhan when a viral outbreak spread across the city of 11 million. While they were relatively safe sheltering at home, Arek felt compelled to go out and document the outbreak of the new type of coronavirus. Among his subjects: the construction of a new hospital built in a handful of days; biosecurity check points; and empty streets. (AP Photo/Arek Rataj, File)

A worker wearing a protective suit checks the luggage of an evacuee from Wuhan after their evacuation flight landed at an airport in Marseilles, France. (AP Photo/Arek Rataj, File)

FILE - In this Jan. 28, 2020 file photo, a worker wearing a face mask sprays disinfectant along a path in Wuhan in central China's Hubei Province. Arek and Jenina Rataj were starting a new life in the Chinese industrial center of Wuhan when a viral outbreak spread across the city of 11 million. While they were relatively safe sheltering at home, Arek felt compelled to go out and document the outbreak of the new type of coronavirus. Among his subjects: the construction of a new hospital built in a handful of days; biosecurity check points; and empty streets. (AP Photo/Arek Rataj, File)

A worker wearing a face mask sprays disinfectant along a path in Wuhan. (AP Photo/Arek Rataj, File)