1.7 million Australians are unprotected against measles

An estimated 1.7 million Australians, or 6.7% of the population, were susceptible (did not have sufficient immunity) to measles in 2019, a major new study led by the National Centre for Immunisation Research and Surveillance ...

US teens are smoking and vaping less than their peers abroad

Smoking and vaping continued to decline among middle school and high school students in 2025, according to the U.S. Food and Drug Administration's 2025 National Youth Tobacco Survey, released in July 2026. This annual, school-based ...

Predicting the conditions that create famine

Famines were once thought to be fading into history. But after devastating crises in places such as Somalia and Sudan—and with levels of extreme food insecurity rising worldwide—researchers are asking whether a better understanding ...

page 7 from 40