Please wear mask, COVID-19 spreading quickly again in US: Mark Zuckerberg

Facebook CEO Mark Zuckerberg took to Instagram to share a picture of him and his wife Priscilla Chan wearing face masks. "Please wear a mask. COVID-19 is spreading quickly again and masks help keep people healthy and keep the country open," Zuckerberg said. The US currently accounts for more than 25.8 lakh coronavirus cases and more than 1.26 lakh deaths.