Want to avoid dementia? Study suggests you should hop on a bike

A JAMA Network Open study of nearly 480,000 UK adults found that choosing cycling for everyday trips was linked to a lower risk of dementia and Alzheimer’s disease, along with larger hippocampal volume.

Radioactive shrimp recall expanded for bags sold at Kroger stores

The new recall includes more than 49,000 bags of Kroger Raw Colosal EZ Peel Shrimp, about 18,000 bags of Kroger Mercado Cooked Medium Peeled Tail-Off Shrimp and more than 17,000 bags of AquaStar Peeled Tail-on Shrimp Skewers.

Study finds social media could alter teens' sleep patterns

New research finds age 13 is a turning point when bedtime screen use spikes, cutting into the sleep adolescents need most as they gain access to social media platforms.

Merck cancer shot gets FDA approval: What to know

The FDA has approved Keytruda Qlex, a faster, under-the-skin cancer treatment offering convenience and flexibility. Here's what we know.

President Trump to make major announcement on autism
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The White House has a planned announcement on autism Monday afternoon. The event will be closely watched by scientists and advocates after the Trump administration will reportedly release a report showing a potential link between Tylenol and autism.

'Kissing bug' disease on track to be considered an endemic in US

According to experts from Texas A&M University, kissing bugs feed on blood and are most active at night. The insects thrive in warmer climate zones, especially during the spring and summer.

G.I.R.L.S. Glow Up Project's hospital care packages
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An Arizona teen is helping other local teen girls who are hospitalized, one backpack at a time. Hannah Small has been volunteering with the Armer Foundation for Kids for several years. The foundation helps families with children going through life-altering medical conditions.

RFK Jr.'s vaccine panel changes COVID-19 shot guidelines

For the first time since the shots were developed, the group has declined to recommend their use — instead leaving the choice up to those who want them.

Epic Universe death: Man identified, cause of death revealed; ruled 'accidental'

A guest at Epic Universe who died after riding the theme park's Stardust Racers roller coaster suffered "multiple blunt impact injuries," according to the Orange County Medical Examiner's Office.

Arizona reverses federal vaccine guidelines with new executive order

Arizona Gov. Katie Hobbs is challenging new federal COVID-19 vaccine guidelines from Health and Human Services Secretary Robert F. Kennedy Jr., issuing an executive order that makes the vaccine available to all state residents.

Tyson Foods to remove corn syrup, other additives from these popular brands

Tyson Foods, one of the largest food companies in the U.S. says it’s removing five chemical additives from its most popular brands, including Jimmy Dean, Hillshire Farm and more.

RFK Jr.'s advisory panel recommends new restrictions on MMRV vaccines

Doctors have raised concerns after Health Secretary Robert F. Kennedy Jr. fired the entire panel and replaced it with vaccine skeptics.

Gov. Hobbs issues executive order on vaccine access
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Arizona Gov. Katie Hobbs issued an executive order that allows all Arizonans to get the COVID-19 vaccine at a pharmacy without a doctor's prescription. FOX 10's Ashlie Rodriguez has this story.

Ex-CDC chief warns senators that RFK Jr. is endangering public health

Susan Monarez testified at a Wednesday hearing about disagreements with Health Secretary Robert F. Kennedy Jr. on vaccine policies and losing her job at the CDC weeks later.

New blood test can detect early signs of ALS, study finds

ALS is a difficult disease to diagnose, and researchers say they’ve found clues in the blood that can help with early detection.

Judge dismisses terrorism charges against Luigi Mangione
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A judge on Tuesday morning dismissed terrorism charges against Luigi Mangione in New York state's case over the killing of UnitedHealthcare CEO Brian Thompson, but he kept the state's second-degree murder charges against the Ivy League graduate.

NY judge dismisses terrorism charges against Luigi Mangione, lets murder count stand

A judge dismissed terrorism charges against Luigi Mangione in NY state's case over the killing of UnitedHealthcare CEO Brian Thompson, but he kept the state's second-degree murder charges against the Ivy League graduate.