Chikungunya, for which there is no specific treatment, can cause rapid and large outbreaks as the mosquitoes bite in the ...

A worker arranges UN’s World Health Organization (WHO) humanitarian aid in a UAE plane headed to Egypt’s El-Arish airport on January 24, 2025 at an airport in Dubai, as part of a humanitarian ...

World Health Organization Director-General Tedros Adhanom Ghebreyesus addresses a press conference on the Marburg virus outbreak at the Kigali Convention Center in Kigali, Rwanda, Oct. 20, 2024.