APTOPIX Virus Outbreak China

A vendor hands over grocery to another across barriers used to seal off a neighborhood to help curb the spread of the coronavirus in Wuhan, China, Friday, April 3, 2020. Sidewalk vendors wearing face masks and gloves sold pork, tomatoes, carrots and other vegetables to shoppers Friday in the Chinese city where the coronavirus pandemic began as workers prepared for a national memorial this weekend for health workers and others who died in the outbreak. (AP Photo/Ng Han Guan)