#Tcells
Politics | Covid
Fauci's flip-flops: How 'America’s Doctor' has repeatedly reversed himself during Covid crisis
From masks to school closures to preexisting immunity, Fauci's advice appears to change to suit the moment.
Politics | Covid
Concerns about Waning COVID-19 Immunity Are Likely Overblown - Scientific American
Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world and shape our lives.
Health & Fitness | Covid-19 News
Why some people who haven't had Covid-19 might already have some immunity
The immune systems of some people who have not been exposed to the novel coronavirus could have some familiarity with the pathogen -- possibly helping to reduce the severity of illness if that person does get Covid-19, a new study suggests.
Health & Fitness | Health News
Study identifies protein that causes 'exhaustion' of immune system cells | The Times of Israel
Understanding role of TOX protein could pave way to restoring normal function in systems weakened by chronic disease, say researchers from Israel's Bar-Ilan University and others
