Alysson R. Muotri discusses his launch of brain organoids into outer space and how microgravity enriches our understanding of brain development and disease.
For the first time, researchers performed a head-to head longitudinal study comparing the immune response elicited by mRNA and traditional COVID-19 vaccines to primary infections.
Acute stress makes immune cells migrate immediately to the bone marrow, which prepares the body for injury at the expense of increasing infectious disease susceptibility.