Tiny droplets loaded with viruses disappear more slowly after exhalation than previous models suggested. Experiments and simulations by TU Wien
Four citizen astronauts safely splash down in SpaceX’s Crew Dragon capsule off the coast of the Kennedy Space Center in
CAPE CANAVERAL, Fla. (AP) — SpaceX’s first private flight streaked into orbit Wednesday night with two contest winners, a health
A structural model of the SARS-CoV-2 spike protein as the virus fuses with host human cells reveals an opportunity to disrupt dynamics
A buildup of coronavirus in the lungs is likely behind the steep mortality rates seen in the pandemic, a new
Staying well hydrated throughout life could reduce the risk of developing heart failure, according to research presented at ESC Congress
By Ellen Nakashima, Yasmeen Abutaleb, Joel Achenbach President Biden on Tuesday received a classified report from the intelligence community that
University of Chicago Assoc. Prof. Emily Landon answers common questions about additional vaccine doses. Increasingly, research shows many people who
Washingtion- The Food and Drug Administration has formally approved Pfizer’s COVID-19 vaccine. The widely anticipated decision replaces the emergency use
BY KATHY KATELLA Although each COVID-19 vaccine is unique, all of them may help with herd immunity. In the
