Those who’ve dodged COVID-19 for more than four years may have a newly discovered immune response to thank. The results stem from a challenge trial: At the height of the pandemic in 2021, scientists ...

Amid the COVID-19 pandemic, Ryan Pieper unlocked a way to help people. “I wanted to give back,” said Pieper, an associate collegiate professor who teaches and oversees the workshop facilities at ...

Since May, highly contagious "FLiRT" coronavirus variants – a term for new mutations of Omicron – have been driving a rise in infections and emergency room trips. Virus levels at local wastewater ...

Yearly Covid-19 Booster Recommendations in Canada, Europe, and Australia. Although the rapid development of multiple Covid-19 vaccines in 2020 represents a major scientific, medical, and regulatory ...

What Strain(s) Will The Vaccines Protect Against? The updated vaccines will target the JN.1 lineage of COVID-19, using the LP.8.1 strain. This lineage is a descendant of the Omicron variant of the ...

Vials of Novavax Covid-19 vaccines arranged at a pharmacy in Schwenksville, Pennsylvania, US, on Monday, Aug. 1, 2022. Novavax's protein-based Covid-19 vaccine received long-sought US emergency-use ...

Ducharme is a contributor to TIME. A woman squeezing the sample liquid on a test strip while carrying out a Covid-19 rapid self test at home. A woman squeezing the sample liquid on a test strip while ...