The placebo effect is more than just mental – it’s a biological system that can measurably improve a patient’s symptoms. But ...

Advanced biometric system trackers like the Oura ring and WHOOP band lay bare the push and pull of nature on humans.

Fish oil supplements may not always support brain recovery, as EPA was linked to impaired healing after repeated mild brain ...

Rezdiffra (resmetirom) is a brand-name drug prescribed for a type of liver disease called metabolic dysfunction-associated steatohepatitis (MASH), formerly known as nonalcoholic steatohepatitis (NASH) ...

Abstract: COVID-19, a highly contagious global epidemic, has prompted governments to actively recommend vaccination as a crucial measure to overcome its impact. However, vaccine hesitancy remains a ...

PALO ALTO, Calif., April 08, 2026 (GLOBE NEWSWIRE) -- 23andMe Research Institute, a nonprofit medical research organization, announced the publication of a study that identifies genetic predictors for ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. GLP-1 medications like semaglutide (Ozempic) have a number of surprisingly positive side effects, a massive new study ...

Shilajit may contain heavy metals, including arsenic, lead, and mercury, that can be toxic to the body. Shilajit may interact with hormonal medications, chemotherapy, and aspirin. Shilajit should not ...

Vitamin B12 is generally safe, but rare reactions like allergies or skin flare-ups can occur. Serious side effects are uncommon, but high-dose treatment for deficiency can occasionally cause low ...

A newly identified immune signal in the blood may offer an unexpected window into one of Alzheimer’s treatment’s most puzzling complications. Credit: Shutterstock A hidden immune signature may quietly ...

Namenda (memantine) can cause side effects that range from mild to serious. More common side effects include dizziness and headache. If side effects from Namenda become difficult to tolerate, talk ...