The new vaccine should provide some protection to everyone. But many healthy people who have already been vaccinated or have immunity because they've been exposed to COVID enough times may want to ...

The flu vaccine is recommended annually for all Americans 6 months and older, per the Centers for Disease Control and Prevention — but a new study from Cleveland Clinic suggests that it might ...

Yet unlike other commonplace infections such as seasonal flu and COVID, no vaccine exists to help people avoid being sidelined by norovirus, a notoriously transmissible and resilient virus that is ...

Yet vaccine hesitancy presented an ongoing obstacle to public health efforts. Public discussion names misinformation and political polarization as the primary culprits. Media outlets amplified ...

There is no antiviral treatment for the miserable but thankfully short-lived illness, and no vaccine—yet. But scientists at Moderna are in the late stages of testing what could be the first such ...