Unless Omicron changes everything, Covid is on the way out

2 December 2021 4:00 am

There are good reasons to be concerned about the Omicron variant. For starters, this strain has 50 mutations, twice as…

How are the vaccines affected by the Delta variant?

20 August 2021 8:03 am

Has the emergence of the Delta, or Indian, variant reduced the effectiveness of Covid vaccines and if so by how…