Disease Spotlight
Ebola
The Centers for Disease Control and Prevention (CDC) is responding to a deadly outbreak of Ebola disease caused by Bundibugyo virus (species Orthoebolavirus bundibugyoense) presently occurring in the Democratic Republic of the Congo (DRC) and Uganda. On May 17, 2026, the World Health Organization (WHO) determined that the event constitutes a Public Health Emergency of International Concern. CDC considers DRC, Uganda, and South Sudan areas of concern for Ebola transmission. There are currently no cases of Ebola in the U.S., and, according to the CDC, the overall risk to the American public and travelers remains low.
Learn more about this outbreak and how to protect yourself if you are traveling to or returning from an area affected by this outbreak.
Measles
Measles is a highly contagious viral disease that can lead to serious health complications, especially in young children. It spreads through respiratory droplets and causes symptoms such as high fever, cough, runny nose, and a distinctive rash. Vaccination is the most effective way to prevent measles and protect community health.
More measles information and resources.
Hantavirus Outbreak
A hantavirus outbreak linked to a cruise ship was reported on May 2, 2026. The World Health Organization confirmed three deaths among passengers and identified the virus as the Andes virus, a rare type of hantavirus known to spread from person to person.
Diseases and Conditions
