Vaccine

Researchers in Germany said they were surprised by their findings, which have been published.
Experts predict what dropping vaccination rates may do and why these cases aren't something to dismiss.
A new strain called JN.1 is spreading in the U.S. Here's what to know.
Kasie Hunt played footage that instantly shut down the presidential candidate's claim.
Symptoms have shifted since the beginning of the pandemic. Keep an eye out for these signs of an infection.
Katalin Karikó and Drew Weissman won the prize for discoveries that enabled the development of effective mRNA vaccines against COVID-19.
Can you get all three vaccines at once? When's the best month to get them so you're protected this fall and winter? Here's what experts say.
Want the best protection this season? You may want to get your influenza shot earlier than you think.
Amid the latest COVID-19 wave, experts share what steps they're taking to prevent illness while still living their lives.
While both men have criticized vaccines, neither mentioned COVID during the fundraiser for Kennedy's Democratic presidential primary campaign.