
How heat makes it harder for students to learn
As temperatures rise, the evidence is clear that heat is eroding students’ ability to learn

How heat makes it harder for students to learn
As temperatures rise, the evidence is clear that heat is eroding students’ ability to learn

This is what an out-of-control measles outbreak looks like
As Bangladesh faces a deadly measles outbreak, experts assess what it would take for the U.S. to reach similar levels


Trump’s surgeon general nominee praises MMR and hepatitis B vaccines at Senate hearing
Both the president and Secretary of Health and Human Services Robert F. Kennedy, Jr., have made numerous false claims about the vaccines’ efficacy and safety

New 9/11 records, a controversial AI math breakthrough and the hidden costs of the AI boom
As new 9/11 documents emerge, AI transforms math and fuels debates over pollution, power and progress

Top medical leaders urge Americans to get their flu and COVID shots in lieu of CDC vaccine campaign
The Trump administration has so far been silent on flu, COVID and RSV vaccine guidance for the coming season, even as these diseases kill thousands of people every year

The risk of high blood pressure in pregnancy is rising—and the damage can be life-changing
A recent CDC analysis says that, between 2016 and 2024, the rate of high blood pressure among pregnant women rose by 73 percent

The U.S. just recorded its first two deaths from measles for 2026
Both of the deceased were unvaccinated against measles. The deaths are the first fatalities caused by the preventable disease in the state of Pennsylvania in 35 years

In a 2023 interview, Trump’s new FDA pick laid out a vision for ‘conservative-based’ science
In a 2023 podcast interview, Heidi Overton called for the creation of “alternate systems” for publishing research that would back conservative policy

Is lettuce back on the menu? New data suggest cyclosporiasis cases are slowing
After a spike in infections in July, this explosive-diarrhea-causing outbreak may be coming to an end

Trump to nominate White House aide Heidi Overton to head FDA
Overton is a medical doctor with ties to the “Make America Healthy Again” movement

Major COVID study that fueled vaccine skepticism retracted over ‘misinformation’
This study was originally published in 2024 and was criticized as being misleading by other scientists at the time

Scientists calculated how much money and lives ‘Medicare for All’ might save—it’s a lot
This study has been touted by Senator Bernie Sanders of Vermont as proof of the benefits of a universal, single-payer health care system, but the research hasn’t been peer-reviewed