The CDC issued a Level 2 travel notice to international travelers to recommend polio vaccination due to global virus circulation.

The CDC is urging people to make sure their vaccinations are up to date, as the polio virus has been detected in several parts of the world during the past year.

A norovirus outbreak aboard a Princess Cruises ship during a Caribbean voyage left 153 passengers and crew members ill, with ...

Interim influenza vaccine effectiveness for the 2025 to 2026 season appears to be lower than in recent influenza seasons, but still provides protection for children and adolescents and for adults, ...

The Advisory Committee on Immunization Practices’ COVID-19 Immunization Workgroup has proposed three federal actions to address post-acute COVID-19 vaccination syndrome, or PACVS, a condition ...

After permission to work from home was temporarily revoked in September, disabled CDC workers are still struggling to get needed accommodations, according to a letter sent to NIH Director and acting ...

News of the outbreak has left worried students and parents scrambling for answers about their own risk, whether more people could fall ill and the warning signs to watch for.