A team of scientists from the University of California Santa Cruz, USA, recently identified a novel variant (B.1.x) of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that might be ...
About a year ago, more than 200 data entries from the genetic sequencing of early cases of Covid-19 in Wuhan disappeared from an online scientific database. Now, by rooting through files stored on ...
Scientists investigating the origins of the coronavirus pandemic might be working with the wrong samples, because some early samples of the virus submitted by a Chinese researcher were deleted from a ...