On Friday Nov. 19, Raquel Viana, Head of Science at one of South Africa's biggest private testing labs, sequenced the genes on eight coronavirus samples - and got the shock of her life.

from NDTV News - Special https://ift.tt/3DaWmKn
https://ift.tt/eA8V8J https://www.ndtv.com

Post a Comment

Previous Post Next Post