Chemotherapy remains one of the most powerful tools in the fight against cancer, yet it often comes with significant long-term side effects that can dramatically affect patients' quality of life.

Discover how adult ADHD symptoms impact more than focus. Learn about the hidden cardiovascular, metabolic, and mental health risks.

Heavy cannabis use linked to reduced brain activation during memory tasks, raising concerns about lasting cognitive health effects.

A sweeping international study of more than 3,100 long COVID patients has uncovered a striking global divide in brain-related ...

A study of 410,000 adults finds current smokers have a lower Parkinson’s risk, while quitters have a higher Parkinson's risk but a much lower risk of death.

Chemotherapy saves lives but often leaves patients with nerve damage, causing pain, weakness, and even seizures. Using tiny roundworms as a model, researchers found that sildenafil citrate and a new ...

An analysis comparing the effects of influenza versus COVID-19 in mice found differences in how lungs heal after infection and potentially shed light on why COVID-19 causes neurological issues such as ...

Dental amalgam fillings have a bad rap. Advocates argue they are toxic and can harm people. But how common are they?

The United Kingdom, Sweden, France, Germany, and the Netherlands announced that a substance called epibatidine killed Alexey Navalny, the opposition leader who died in a Russian prison in February ...

A BAFTAs audience member with Tourette syndrome shouted a racial slur during the awards ceremony as “Sinners” stars Michael B ...

EPA is working on repealing major air‑pollution rules for fossil‑fuel power plants, including weakening protections against mercury and other toxic emissions.

A Scientific Examination of Fragrance Sensitivity, Endocrine Disruption, and the Hidden Impact of Synthetic Scent on ...