### Recent Measles Outbreaks in the U.S. and What You Need to Know **Overview:** In the past two months, nearly two dozen measles cases have been reported in the U.S., prompting the CDC to issue an alert to healthcare providers. The symptoms to watch for include a rash, cough, runny nose, and red, watery eyes. **Details:** Since December 1, there have been 23 confirmed cases of measles in the U.S. Among these, there were at least two clusters of five or more cases. Seven cases were linked to international travel. The CDC emphasizes that measles should be suspected in symptomatic individuals who have recently traveled abroad. **Transmission:** Measles often spreads from unvaccinated or undervaccinated U.S. residents who travel internationally and then transmit the disease to others who are not vaccinated. The recent increase in measles cases reflects a global rise in measles and a growing threat from the disease. **Affected Groups:** Most of the 23 recent cases in the U.S. were among children who had not been vaccinated. One outbreak occurred in Philadelphia, affecting a hospital and a daycare. Another significant outbreak happened among family members in Washington state. Cases have also been reported in Georgia, Missouri, Pennsylvania, and New Jersey. **Prevention:** The CDC advises healthcare providers to isolate suspected measles cases, ideally in a single-patient airborne infection isolation room (AIIR) if available. Measles is highly contagious, and its fever can reach up to 104°F. Severe complications can include pneumonia and brain swelling, which can lead to deafness or intellectual disability. **Vaccination:** Public health officials warn of an increasing risk of measles outbreaks due to declining vaccination rates. The MMR vaccine is highly effective, with a two-dose series being 97% effective at preventing measles. The first dose is typically given around 1 year old, and the second dose between 4 and 6 years old. **Conclusion:** Experts stress the importance of vaccination to prevent these outbreaks. Without it, more children will become seriously ill, hospitalized, and potentially die from a preventable disease.