Scientists have identified extinct strains of smallpox on the teeth of Viking skeletons from sites across Northern Europe.

Scientists have identified extinct strains of smallpox on the teeth of Viking skeletons from sites across Northern Europe.
Studies find social media sharing affects news judgment, but a quick exercise reduces the problem.
The interaction between the innate and the adaptive immune responses to COVID-19 may be impacting disease progression, and the answer might be to suppress them.
A collaborative team of German scientists identify which lung cells are susceptible to SARS-CoV-2 and why infection severity varies in different demographics.
Advanced Science News takes a look at the life of Dr. Bill Frankland, pioneer in allergy medicine and inventor of the pollen count, who passed away on April 2, 2020.
SARS-CoV-2 is being added to VirScan’s library, a virus scanning tool that can identify thousands of past and present pathogens in a single drop of blood.
Researchers report a fast and efficient titanium alloy processing technique that requires up to 50% less heat.
Researchers provide evidence for the effectiveness of isolation and quarantine measures in minimizing the spread of COVID-19.
NIH clinical trial tests a new vaccine for COVID-19 in humans. While still in early stages, the team hopes to make it available as soon as possible.
Researchers study factors that affect the accessibility of ride-sharing programs such as Uber in Philadelphia.