Global coronavirus death toll hits 100,000, cases over 1.6 million
Much remains to be determined about it, including just how lethal it is. Estimates vary widely.
A nurse tests a respirator called OxyGEN, which is to be sent to hospitals, during the coronavirus disease (COVID-19) outbreak, at the SEAT car factory of Martorell, near Barcelona, Spain April 7, 2020(photo credit: NACHOS DOCE / REUTERS)ByREUTERS