Researchers showed that immunity might last for years and even a lifetime, preventing infections even among variants. Read More
More than 600 children were studied as part of a new release in the New England Journal of Medicine. Read More
The report's findings were based on the testing of 400 blood samples. Read More
The study was released in the journal Science. Read More
Face masks are particularly effective at preventing infection when used in combination with other measures, researchers determined. Read More
The study was funded by the Robert Wood Johnson Foundation. Read More
Pfizer plans authorization with the U.S. Food and Drug Administration for full approval of the vaccine by September 2021. Read More
The findings appeared in the Journal of Medical Internet Research. Read More
The findings were showcased in PLOS One. Read More
The study was conducted at Columbia University. Read More
The findings were released in the Journal of Adolescent Medicine. Read More
Canadians consumed and spread the most COVID-19-related misinformation on social media, the study found. Read More
