Delta infecting even fully vaccinated at a greater rate

https://ift.tt/3eYNNZA The Delta variant is the fastest, fittest and most formidable version of the coronavirus that causes Covid-19 the world has encountered, and it is upending assumptions about the disease even as nations loosen restrictions and open their economies, according to virologists and epidemiologists.

https://ift.tt/eA8V8J from Times of India https://ift.tt/3eYNNZA