Day: April 12, 2020

Summary:A systematic review of four randomized controlled trials on masks done between 1990 and last month shows the use of medical masks did not

Summary:The oceans help buffer the Earth from climate change by absorbing carbon dioxide and heat at the surface and transporting it to the deep

Summary:A statistician who worked on the first published large randomized clinical trial for a potential treatment for the COVID-19 virus said the study produced