A staff member checks a passenger's identity information at a highway exit in Wuxi, east China's Jiangsu Province, Feb. 1, 2020. Jiangsu Province has set up checkpoints at highway exits to check passengers' body temperature and identity information as measures to curb the spread of the novel coronavirus. [Xinhua/Ji Chunpeng]

Staff members check the passengers' body temperature at a highway exit in Wuxi, east China's Jiangsu Province, Feb. 1, 2020. Jiangsu Province has set up checkpoints at highway exits to check passengers' body temperature and identity information as measures to curb the spread of the novel coronavirus. [Xinhua/Ji Chunpeng]

A staff member checks a passenger's body temperature at a highway exit in Wuxi, east China's Jiangsu Province, Feb. 1, 2020. Jiangsu Province has set up checkpoints at highway exits to check passengers' body temperature and identity information as measures to curb the spread of the novel coronavirus. [Xinhua/Ji Chunpeng]

Staff members check passengers' identity information at a highway exit in Wuxi, east China's Jiangsu Province, Feb. 1, 2020. Jiangsu Province has set up checkpoints at highway exits to check passengers' body temperature and identity information as measures to curb the spread of the novel coronavirus. [Xinhua/Ji Chunpeng]
A child wearing mask waits for a train at Zhengzhou East Railway Station in Zhengzhou, central China's Henan Province, Feb. 1, 2020. Zhengzhou East Railway Station has recently strengthened its efforts to prevent and control the spread of novel coronavirus during the Spring Festival travel rush. [Xinhua/Li An]

A railway policeman checks a passenger's identity and travel information at Zhengzhou East Railway Station in Zhengzhou, central China's Henan Province, Feb. 1, 2020. Zhengzhou East Railway Station has recently strengthened its efforts to prevent and control the spread of novel coronavirus during the Spring Festival travel rush. [Xinhua/Li An]

A staff member checks a passenger's body temperature at the entrance of Zhengzhou East Railway Station in Zhengzhou, central China's Henan Province, Feb. 1, 2020. Zhengzhou East Railway Station has recently strengthened its efforts to prevent and control the spread of novel coronavirus during the Spring Festival travel rush. [Xinhua/Li An]

A railway policeman checks a passenger's identity information at Zhengzhou East Railway Station in Zhengzhou, central China's Henan Province, Feb. 1, 2020. Zhengzhou East Railway Station has recently strengthened its efforts to prevent and control the spread of novel coronavirus during the Spring Festival travel rush. [Xinhua/Li An]

Staff members disinfect public facilities at Zhengzhou East Railway Station in Zhengzhou, central China's Henan Province, Feb. 1, 2020. Zhengzhou East Railway Station has recently strengthened its efforts to prevent and control the spread of novel coronavirus during the Spring Festival travel rush. [Xinhua/Li An]

Medical workers check passengers' body temperature at a highway exit in Harbin, northeast China's Heilongjiang Province, Jan. 31, 2020. The local medical workers stick to their post in the temperature of minus 20 degrees Celsius to help prevent and control the outbreak of the novel coronavirus. [Xinhua/Wang Song]

Medical workers check passengers' body temperature at a highway exit in Harbin, northeast China's Heilongjiang Province, Jan. 31, 2020. The local medical workers stick to their post in the temperature of minus 20 degrees Celsius to help prevent and control the outbreak of the novel coronavirus. [Xinhua/Wang Song]
(Source: Xinhua)