A magnitude 4 earthquake struck Southern California near Ontario International Airport, the strongest of several recent earthquakes in the area. This was the fifth earthquake of magnitude 3 or higher since early September, according to the U.S. Geological Survey. Moderate shaking was felt in the closest areas to the epicenter, as reported by the USGS.
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Track measles outbreaks, cases and vaccine rates by state across the U.S
Measles Outbreak in 2025In 2025, the U.S. has recorded over 1,000 measles cases, making it the second-most active year for the disease since the official elimination in 2000, with Texas accounting for two-thirds of these cases. "Elimination" signifies that the disease has not spread continuously for at least 12 months, and while sporadic outbreaks have occurred since 2000, current figures pale in comparison to the 27,000 cases in 1990 and 450,000 in 1964. The introduction...
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