The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Twenty-five years ago, measles was declared eliminated in the United States; today, cases are increasing and multiple states have reported outbreaks in 2024 and 2025. Since January 2025, more than 750 ...

Over the past five years, measles outbreaks have hit more than 100 countries. Canada lost its official measles elimination status on Nov. 10, 2025. The United States could be next. Eight-month-old ...

As measles cases surge to record levels in the U.S., Department of Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. has downplayed the effectiveness of the long-used vaccine and instead ...

The Weld County case was confirmed in a school-aged child, who has not received the measles, mumps and rubella vaccine. They ...

An infectious disease once eradicated in the U.S. is making a grim comeback this year. New CDC data reported on Wednesday reveals that the country tallied its highest number of measles cases since ...

The return of measles to the U.S. may have many people wondering whether they should get a measles vaccine booster. Pictured here is an information booth for measles vaccinations offered by Harris ...

The South Carolina Department of Public Health has reported 15 new measles cases, bringing the total to 129, with most cases ...

South Carolina confirmed its first measles case since September 2024, an Upstate resident exposed during international travel. The individual was unvaccinated and is currently isolating at home while ...

Canada has lost its measles elimination status amid a large ongoing outbreak of the virus, the Public Health Agency of Canada said Monday. Canada’s health agency was informed by the Pan American ...

St. Louis' recent mass-measles exposure may need to act as a wake-up call for the city's parents to protect their children from the virus. Details are still scarce after an unvaccinated Illinois ...