Wuhan officials: Indications the virus may be re-emerging

It’s the city where the virus originated. Residents of Wuhan in China suffered a lengthy lockdown. Measures were relaxed last month, but now new cases have been confirmed, and with them, an ambitious campaign to test every single member of the city’s population. Francis Collings has more. #wuhancoronavirus #newcasesinwuhan #wuhansecondwave