Measles outbreak in US: A measles outbreak in West Texas and a neighboring county in New Mexico has led to 222 cases and two deaths, mainly affecting unvaccinated individuals. Measles, a highly contagious and potentially life-threatening virus, spreads through airborne particles and infectious droplets. Common symptoms include a high fever, cough, runny nose, red eyes, and a spreading rash. Vaccination remains the most effective way to prevent infection.