Aerial photo shows people working at the construction site of Tsing Yi mobile cabin hospital in Hong Kong, south China, Feb. 26, 2022. The construction of four temporary community isolation and treatment facilities, or mobile cabin hospitals, for COVID-19 patients, began on Tuesday in Hong Kong with the support of the central government.

Around 14,000 to 17,000 isolation units will be available when these facilities are fully put into operation. The facility in Tsing Yi will be the first to be ready for use. (Photo by Lui Siu Wai/Xinhua)

People work at the construction site of Tsing Yi mobile cabin hospital in Hong Kong, south China, Feb. 26, 2022. The construction of four temporary community isolation and treatment facilities, or mobile cabin hospitals, for COVID-19 patients, began on Tuesday in Hong Kong with the support of the central government.

Around 14,000 to 17,000 isolation units will be available when these facilities are fully put into operation. The facility in Tsing Yi will be the first to be ready for use. (Photo by Lui Siu Wai/Xinhua)

People work at the construction site of Tsing Yi mobile cabin hospital in Hong Kong, south China, Feb. 26, 2022. The construction of four temporary community isolation and treatment facilities, or mobile cabin hospitals, for COVID-19 patients, began on Tuesday in Hong Kong with the support of the central government.

Around 14,000 to 17,000 isolation units will be available when these facilities are fully put into operation. The facility in Tsing Yi will be the first to be ready for use. (Photo by Lui Siu Wai/Xinhua)

People work at the construction site of Tsing Yi mobile cabin hospital in Hong Kong, south China, Feb. 26, 2022. The construction of four temporary community isolation and treatment facilities, or mobile cabin hospitals, for COVID-19 patients, began on Tuesday in Hong Kong with the support of the central government.

Around 14,000 to 17,000 isolation units will be available when these facilities are fully put into operation. The facility in Tsing Yi will be the first to be ready for use. (Photo by Lui Siu Wai/Xinhua)

People work at the construction site of Tsing Yi mobile cabin hospital in Hong Kong, south China, Feb. 26, 2022. The construction of four temporary community isolation and treatment facilities, or mobile cabin hospitals, for COVID-19 patients, began on Tuesday in Hong Kong with the support of the central government.

Around 14,000 to 17,000 isolation units will be available when these facilities are fully put into operation. The facility in Tsing Yi will be the first to be ready for use. (Photo by Lui Siu Wai/Xinhua)

People work at the construction site of Tsing Yi mobile cabin hospital in Hong Kong, south China, Feb. 26, 2022. The construction of four temporary community isolation and treatment facilities, or mobile cabin hospitals, for COVID-19 patients, began on Tuesday in Hong Kong with the support of the central government.

Around 14,000 to 17,000 isolation units will be available when these facilities are fully put into operation. The facility in Tsing Yi will be the first to be ready for use. (Photo by Lui Siu Wai/Xinhua)

Aerial photo shows people working at the construction site of Tsing Yi mobile cabin hospital in Hong Kong, south China, Feb. 26, 2022. The construction of four temporary community isolation and treatment facilities, or mobile cabin hospitals, for COVID-19 patients, began on Tuesday in Hong Kong with the support of the central government.

Around 14,000 to 17,000 isolation units will be available when these facilities are fully put into operation. The facility in Tsing Yi will be the first to be ready for use. (Photo by Lui Siu Wai/Xinhua)