New MRI brain scan predicts Alzheimer's risk years before symptoms develop

Elevated levels of this certain chemical element in the brain could serve as an early warning sign for Alzheimer's disease, researchers say.

Virginia expands COVID-19 vaccine access under new guidelines

Confusion over COVID-19 vaccine access in Virginia is clearing up after new guidance from the state’s health department confirmed that prescriptions are no longer required for most adults.

Latest 'MAHA' childhood disease report 'lacks details,' critics say

A new 20-page “MAHA” report prioritizes investigations into vaccine injuries, chemical exposure, prescription drugs and other factors as drivers for chronic childhood disease.

These states have the highest vaccination rates, data suggests

New data has ranked all 50 states across three key dimensions including children and teen immunization rates, adult and elderly rates, and immunization uptake disparities.

7-Eleven pays DC $1.2M in vape lawsuit settlement
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7-Eleven will pay $1.2 million to resolve allegations that 16 of its stores illegally sold vapes and e-cigarettes near DC schools.

What is 'kissing bug' disease? Expert says Chagas disease is endemic
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Dr. Michael Scoma, an infectious disease physician, deems the 'kissing bug' disease endemic. The illness has recently spread in the United States and, although symptoms may appear harmless, the effects can be life-threatening, according to Scoma.

Deadly 'kissing bug' disease becoming endemic in the US: CDC

Chagas disease, also known as the “kissing bug" disease, is spreading across the United States, and some researchers believe it should now be classified as an endemic,

How obtaining a COVID vaccine in DC, Maryland and Virginia has changed

There has been a major shift in the nation's COVID-19 vaccine policy. The change impacts vaccine availability across the country, including in Virginia, Maryland and Washington, D.C.

Chagas disease carried by the kissing bug spreading across US: What to know

Chagas disease, a potentially deadly condition transmitted by an insect known as the "kissing bug", is now considered an endemic in the US.

Study finds common nasal spray may lower risk of COVID-19 infection

A recent clinical trial has found that a commonly used nasal spray for allergies may also help lower the risk of COVID-19 infection.

FDA limits access to updated COVID-19 shots: What we know

Millions of healthy adults and children who are interested in getting an updated COVID-19 shot for extra protection may have to cross several new hurdles to do so.

What is screwworm? Symptoms, prevention and treatment

The first human case of New World screwworm was confirmed in the United States after a Maryland resident was diagnosed earlier this month.

Study links COVID-19 infections to increased asthma, allergy risk

A large study led by Karolinska Institutet found people who had COVID-19 face a higher risk of developing asthma, sinusitis and hay fever, but vaccination appears to reduce those risks.