A US-based study conducted in the National Capital Region has recently compared the infectious virus loads in vaccinated and unvaccinated individuals infected with the delta variant of severe acute ...
The Delta (B.1.617.2) variant was the predominant UK circulating SARS-CoV-2 strain between May and December 2021. How Delta infection compares with previous variants is unknown. This prospective ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results