Brazil — Vax-Before-Travel

Brazil

Fact checked by Robert Carlson, MD

Mar 13

3 min read

Third Generation Vaccine Found 80% Effective Against Severe Dengue

Butantan-DV vaccine targets all four Dengue virus types

dengue vaccine

Fact checked by Robert Carlson, MD

Dec 19

3 min read

Brazil Validated for Eliminating Mother-to-Child Transmission of HIV

Brazil continued reducing HIV transmission in 2025

HIV vaccine

Fact checked by Robert Carlson, MD

Dec 12

3 min read

Will Brazil's Dengue Vaccine Come to the USA

Butantan Institute Butantan-DV Dengue Vaccine is approved in Brazil

Butantan-DV Dengue Vaccine 2025

Fact checked by Robert Carlson, MD

Dec 9

3 min read

This Chikungunya Vaccine is Effective for Adolescents and Adults

Chikungunya is a vaccine preventable disease in December 2025

Fact checked by Robert Carlson, MD

Dec 3

3 min read

Children Diagnosed with Congenital Zika Syndrome at Risk for Epilepsy-related Hospitalization

Zika vaccine candidates conducting clinical research in 2025

Zika vaccine