Scientists say WHO ignores the risk that coronavirus floats in air as aerosol: A total of 239 researchers from 32 countries signed the letter, which is set to be published next week in a scientific journal. Ammar Johmani

https://ift.tt/2ZByUE7

https://ift.tt/2ZByUE7 Submitted July 05, 2020 at 03:05AM by shallah https://ift.tt/38q0MiL Ammar Johmani magazine