North America — Vax-Before-Travel

North America

Fact checked by Robert Carlson, MD

Apr 5

3 min read

Costa Rica's Chikungunya, Dengue, Zika Cases Curtailed

Travel vaccinations recommended before visiting Costa Rica in 2025

chikungunya vaccine

Fact checked by Robert Carlson, MD

Mar 27

4 min read

Pennsylvania's Lyme Disease Season Approaching Again

Valneva and Pfizer Lyme disease vaccine candidate currently underway

Lyme disease

Fact checked by Robert Carlson, MD

Mar 24

3 min read

Norovirus Outbreaks Common on Land and While at Sea

Norovirus vaccine development continues in March 2025

cruise ship

Fact checked by Robert Carlson, MD

Mar 22

4 min read

First Chikungunya Vaccine Approved for Adolescents

VIMKUNYA is the first virus-like particle single-dose chikungunya vaccine

vaccine

Fact checked by Robert Carlson, MD

Mar 22

3 min read

Can Vaccinations Resolve Tuberculosis Disruptions

Tuberculosis vaccines available in most countries in 2025

Tuberculosis vaccine