Latest medical news

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Dual immune response may keep HIV in check without medication

Imagine a game of chess where your opponent's king is in check. It cannot move, but the game is not over—the piece remains on the board. This is how the body might control HIV on its own: The virus would be contained and ...

Existing medication can restore HIV-affected immune cells

HIV exhausts the body's immune system by overactivating it, despite effective antiviral treatment. Researchers from Linköping University in Sweden have conducted cell studies showing that an existing medication restores ...

9 hours ago

Why long-term lung risks persist after tuberculosis treatment

Even after completing treatment for tuberculosis (TB), some patients may remain vulnerable to further lung infections. Scientists at A*STAR Infectious Diseases Labs (A*STAR IDL) have recently uncovered how structures formed ...

12 hours ago

When do parents' drinking habits influence children the most?

New UNSW research following thousands of Australian families over 23 years shows parents' drinking matters most when teenagers are 15 to 17—and again when those teenagers grow up and become parents themselves. A new study ...

Feeling more creative in nature? It might just be a feeling

Dr. Amy Lim, from Murdoch University's School of Psychology, and her team examined the effects of nature and non-natural stimuli on creative performance and intentions. The study, titled "Nature versus non-natural environments: ...

FDA approves higher-dose Wegovy to help people lose more weight

A stronger version of the popular weight loss drug Wegovy is on the way after federal regulators signed off on a higher dose. The U.S. Food and Drug Administration (FDA) approved a 7.2-milligram dose of Novo Nordisk's semaglutide, ...

Skin's immune response could be key to fighting dengue

Dengue, a mosquito-borne viral disease, infects an estimated 390 million people and causes around 20,000 deaths worldwide each year. New research suggests the skin is a major site of immune surveillance for dengue. The findings ...

18 hours ago

Is information or motivation to blame for partisan beliefs?

Partisanship, whether you support a particular person, group, or cause, has long been known as a key factor in misinformed beliefs—from COVID-19 to Brexit. But how does partisanship drive bias and misinformation? Is it ...

Initial tests find lead in children's fast-fashion clothing

Fast fashion is an inexpensive way to dress rapidly growing kids. But preliminary research has found that the fabric in some of these items contains an unwanted, toxic ingredient: lead. After testing several shirts from different ...