Brazil — Vax-Before-Travel

Brazil

Fact checked by Robert Carlson, MD

Feb 15

3 min read

Mosquitoes Can Carry Three Alphaviruses Simultaneously

Chikungunya Virus Coinfections Transmitted by Infected Mosquitoes

chikungunya

Fact checked by Robert Carlson, MD

Feb 3

4 min read

Yellow Fever Vaccine Boosters Suggested When Visiting Sao Paulo

Yellow fever travel alert Issued for São Paulo, Minas Gerais, Roraima and Tocantins

vaccine

Fact checked by Robert Carlson, MD

Jan 27

3 min read

While Pregnant, Chikungunya Infection Can Disrupt Infant Development

Women should consider vaccination before traveling to chikungunya outbreaks

chikungunya

Fact checked by Robert Carlson, MD

Jan 24

4 min read

Severe Zika Infection Causes 13-fold Greater Mortality Risk in Children

Zika vaccine Development continues in 2025

Fact checked by Robert Carlson, MD

Dec 27

3 min read

Brazil's Extensive Chikungunya Outbreak Impacted by Virus Genotype Adaptation

Chikungunya virus E1-A226V mutation enhances transmission dynamics

brazil