A major new study found that eating more ultra-processed foods (UPFs) – especially those with certain additives – is tied to higher mortality from any cause over about 11 years of follow-up.

A new study has found a link between chronic cannabis use − including in edible form − and an increased risk of cardiovascular disease that's comparable to the effects of smoking tobacco. The study ...

A NIH-funded study shows acupuncture treatments significantly reduce chronic low back pain and disability in adults 65 and older compared to usual medical care alone.

Extreme weather caused by climate change is driving up the prices of basic food products worldwide and posing wider risks to society, a new study has found. The cost of a wide range of goods – from ...

Research suggests that consuming moderate amounts of caffeine can help you live longer. Scientists from Harvard wanted to see if the caffeine source matters — they tracked the midlife coffee, tea, ...