HONG KONG, CHINA - JANUARY 23: People cover their faces with sanitary masks as they wait at an airport after the first cases of coronavirus have been confirmed in Hong Kong, China on January 23, 2020. On 22nd of January, China officially announced the Wuhan's virus outbreak can be transmitted human-to-human and implemented a public transportation and airport lockdown to slow down the spread of the virus. ( Miguel Candela Poblacion - Anadolu Agency )

HONG KONG, CHINA - JANUARY 23: People cover their faces with sanitary masks as they wait at an airport after the first cases of coronavirus have been confirmed in Hong Kong, China on January 23, 2020. On 22nd of January, China officially announced the Wuhan's virus outbreak can be transmitted human-to-human and implemented a public transportation and airport lockdown to slow down the spread of the virus. ( Miguel Candela Poblacion - Anadolu Agency )

HONG KONG, CHINA - JANUARY 23: People cover their faces with sanitary masks at an airport after the first cases of coronavirus have been confirmed in Hong Kong, China on January 23, 2020. On 22nd of January, China officially announced the Wuhan's virus outbreak can be transmitted human-to-human and implemented a public transportation and airport lockdown to slow down the spread of the virus. ( Miguel Candela Poblacion - Anadolu Agency )

HONG KONG, CHINA - JANUARY 23: Health care members make first aid to people as they cover their faces with sanitary masks after the first cases of coronavirus have been confirmed in Hong Kong, China on January 23, 2020. On 22nd of January, China officially announced the Wuhan's virus outbreak can be transmitted human-to-human and implemented a public transportation and airport lockdown to slow down the spread of the virus. ( Miguel Candela Poblacion - Anadolu Agency )

HONG KONG, CHINA - JANUARY 23: Health care members ready to make first aid to people as they cover their faces with sanitary masks after the first cases of coronavirus have been confirmed in Hong Kong, China on January 23, 2020. On 22nd of January, China officially announced the Wuhan's virus outbreak can be transmitted human-to-human and implemented a public transportation and airport lockdown to slow down the spread of the virus. ( Miguel Candela Poblacion - Anadolu Agency )

HONG KONG, CHINA - JANUARY 23: Pedestrians cover their faces with sanitary masks after the first cases of coronavirus have been confirmed in Hong Kong, China on January 23, 2020. On 22nd of January, China officially announced the Wuhan's virus outbreak can be transmitted human-to-human and implemented a public transportation and airport lockdown to slow down the spread of the virus. ( Miguel Candela Poblacion - Anadolu Agency )

HONG KONG, CHINA - JANUARY 23: Pedestrians cover their faces with sanitary masks after the first cases of coronavirus have been confirmed in Hong Kong, China on January 23, 2020. On 22nd of January, China officially announced the Wuhan's virus outbreak can be transmitted human-to-human and implemented a public transportation and airport lockdown to slow down the spread of the virus. ( Miguel Candela Poblacion - Anadolu Agency )

HONG KONG, CHINA - JANUARY 23: Pedestrians cover their faces with sanitary masks after the first cases of coronavirus have been confirmed in Hong Kong, China on January 23, 2020. On 22nd of January, China officially announced the Wuhan's virus outbreak can be transmitted human-to-human and implemented a public transportation and airport lockdown to slow down the spread of the virus. ( Miguel Candela Poblacion - Anadolu Agency )

HONG KONG, CHINA - JANUARY 23: Pedestrians cover their faces with sanitary masks after the first cases of coronavirus have been confirmed in Hong Kong, China on January 23, 2020. On 22nd of January, China officially announced the Wuhan's virus outbreak can be transmitted human-to-human and implemented a public transportation and airport lockdown to slow down the spread of the virus. ( Miguel Candela Poblacion - Anadolu Agency )

HONG KONG, CHINA - JANUARY 23: Pedestrians cover their faces with sanitary masks after the first cases of coronavirus have been confirmed in Hong Kong, China on January 23, 2020. On 22nd of January, China officially announced the Wuhan's virus outbreak can be transmitted human-to-human and implemented a public transportation and airport lockdown to slow down the spread of the virus. ( Miguel Candela Poblacion - Anadolu Agency )

HONG KONG, CHINA - JANUARY 23: Pedestrians cover their faces with sanitary masks after the first cases of coronavirus have been confirmed in Hong Kong, China on January 23, 2020. On 22nd of January, China officially announced the Wuhan's virus outbreak can be transmitted human-to-human and implemented a public transportation and airport lockdown to slow down the spread of the virus. ( Miguel Candela Poblacion - Anadolu Agency )

HONG KONG, CHINA - JANUARY 23: Pedestrians cover their faces with sanitary masks after the first cases of coronavirus have been confirmed in Hong Kong, China on January 23, 2020. On 22nd of January, China officially announced the Wuhan's virus outbreak can be transmitted human-to-human and implemented a public transportation and airport lockdown to slow down the spread of the virus. ( Miguel Candela Poblacion - Anadolu Agency )

HONG KONG, CHINA - JANUARY 23: Pedestrians cover their faces with sanitary masks after the first cases of coronavirus have been confirmed in Hong Kong, China on January 23, 2020. On 22nd of January, China officially announced the Wuhan's virus outbreak can be transmitted human-to-human and implemented a public transportation and airport lockdown to slow down the spread of the virus. ( Miguel Candela Poblacion - Anadolu Agency )