Immunity to COVID-19 is probably higher than tests have shown: New research from Karolinska Institutet and Karolinska University Hospital shows that many people with mild or asymptomatic COVID-19 demonstrate so-called T-cell-mediated immunity to the new coronavirus, even if they have not tested positively...
Source: news.ki.se
Biologists start sharing unpublished work—oh, the horror!: Bemused physicists watch biologists start biorXiv, party likes it's 1991.
Source: arstechnica.com