A security officer wears a mask outside a special ward set aside for possible COVID-19 patients, in Mumbai, India, Thursday, March 5, 2020. A new virus first detected in China has infected more than 90,000 people globally and caused over 3,100 deaths. The World Health Organization has named the illness COVID-19, referring to its origin late last year and the coronavirus that causes it. (AP Photo/Rajanish Kakade)

March 5, 2020