Pennsylvania measles outbreak exceeds 1,000 cases, largest in over 30 years

Source Summary

Pennsylvania has reported more than 1,000 measles cases in 2024, according to state health officials. This marks the largest measles outbreak in the state in more than three decades.

Why it matters

Measles is a highly contagious disease that can cause serious complications; an outbreak of this scale represents a significant public health emergency requiring urgent intervention.