The US has hit 800 measles cases across 24 states, with Texas the epicenter of the outbreak, the CDC said Friday. A rash of West Texas cases that started nearly three months ago now accounts for ...

Texas is driving the highest numbers. An outbreak in West Texas that started nearly three months ago has reached 597 cases.

Mexico's Health Ministry confirmed the country's first human case of myiasis caused by screwworm, the government said on Friday.