Medical research

Many patients are given unnecessary care. Here's why

Caregivers want patients to feel cared for. This, according to a new doctoral thesis from Karolinska Institutet, is one reason why they still give treatments that provide no benefit.

Health

US to tighten control of PFAS chemicals in drinking water

U.S. water utilities will be required to remove certain "forever chemicals" from drinking water as the Biden administration sets first-ever limits on perfluoroalkyl and polyfluoroalkyl compounds, better known as known as ...

Psychology & Psychiatry

Opinion: AI chatbots are still far from replacing human therapists

Imagine being stuck in traffic while running late to an important meeting at work. You feel your face overheating as your thoughts start to race along: "they're going to think I'm a horrible employee," "my boss never liked ...

Oncology & Cancer

Does air pollution cause cancer?

During the Utah winters, you can step outside and see a hazy cloud hovering over the valley. Contaminants or chemicals in the air come from a mix of human and natural sources and can harm our health. Air pollution causes ...

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