More than 100,000 people are on the U.S. transplant list, as an alternative, scientists are genetically altering pigs so their organs are more humanlike.
Can a drug used to treat high cholesterol also treat COVID-19? It's a question researchers at Penn Medicine are trying to answer.
A doctor out of the UK says there's a possibility that by combining two different vaccines you can strengthen your immune response.
"The way out is vaccines": As many people struggle to get vaccinated, Moderna has already moved ahead to booster shots.
This is the first time a coronavirus vaccine has been tested on anyone younger than 12.
While that trial is thirty days away, experts are encouraging people to sign up now.