Virology

Long COVID: Self-targeted immune attacks may lurk behind it
How NASA is planning to prevent a Martian plague 
Newly discovered antibody neutralizes all variants of the coronavirus 
At long last, we might have an HIV vaccine 
updated covid-19 boosters
FDA authorizes updated COVID-19 boosters
Researchers may have created a universal coronavirus vaccine
Viruses may one day treat inflammatory bowel disease
Nanoparticle sensor can distinguish between viral and bacterial pneumonia
Yale study finds low levels of a hormone may predict long COVID 
novavax covid-19 vaccine
FDA authorizes new COVID-19 vaccine — and it’s not like the others