Health
7 Science-Backed Ways to Lower Your Blood Pressure Without Medication
Nearly half of American adults have high blood pressure. But new research shows lifestyle changes can be as effective as medication for many people — and the benefits start within weeks.
Sarah Lawson
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Health
Medicare Expands Coverage for Weight Loss Drugs — What's Changing in 2026
CMS announced Medicare will cover Wegovy, Zepbound, and similar GLP-1 medications when prescribed for obesity, a major policy shift that could benefit millions of older Americans.
Dr. Lisa Thornton
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New Blood Test Can Detect Alzheimer's Years Before Symptoms Appear — Here's What to Know
A breakthrough blood test that identifies Alzheimer's disease up to a decade before cognitive decline begins is now available. Here's who should get tested, how much it costs, and what the results actually mean.
Dr. Lisa Thornton
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Health
Scientists Make Breakthrough in Universal Flu Vaccine After 15-Year Study
A multinational research team has developed a vaccine targeting the conserved stalk region of the influenza virus, potentially eliminating the need for annual flu shots.
Dr. Nina Petrova
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