Southern Hemisphere — Vax-Before-Travel

Southern Hemisphere

Fact checked by Robert Carlson, MD

Sep 13

3 min read

Oropouche Virus Outbreak Threatens the Americas

No vaccine available to prevent Oropouche in 2025

vaccine

Fact checked by Robert Carlson, MD

Aug 29

2 min read

Chikungunya Travel Alerts Expanded in the Americas, China, Indian Ocean

PAHO advises Chikungunya vaccination before visiting Outbreak areas

vaccine

Fact checked by Robert Carlson, MD

Jul 7

2 min read

Mosquito-Transmitted Diseases Need An Integrated Management Approach

Zika cases reported in July 2025 without an approved vaccine available.

Zika

Fact checked by Robert Carlson, MD

Jun 18

2 min read

Colombia's Yellow Fever Outbreak Faces Ecoepidemiological Challenges

Yellow fever vaccination required to visit South American countries in 2025

vaccine

Fact checked by Robert Carlson, MD

Jun 11

3 min read

Should the USA Follow France By Offering Mpox Boosters

Jynneos is a third generation FDA approved vaccine for pre and post mpox infection

Mpox vaccine