Regular exercise remains protective, but polluted air weakens its power far more than most people realize. The dirtier the ...

Why do some people find a short jog exhausting, while others seem to run effortlessly? Of course, part of the answer lies in ...

Vaccine advisers to the US Centers for Disease Control and Prevention may vote this week to make a major change to the childhood vaccine schedule, potentially delaying a dose of the hepatitis B ...

One study, which looked at nearly 2,700 women, found that adopting healthier eating patterns for 6-12 months was a key factor ...

Nations across Europe are turning to conscription to strengthen their militaries in the face of Russian threats ...

Coronary artery disease is one of the leading causes of morbidity and mortality worldwide. Although it can present with an ...

Sussan Ley has suggested the Albanese government has broken its election promises after Labor asked federal departments to ...

Instead, the new guidelines advocate using the “reps in reserve” (RIR) approach, which is based on how many more reps you ...

The European Union’s highest court has ordered Poland to recognize same-sex marriages registered in other EU countries even ...

President Donald Trump and his Health Secretary Robert F. Kennedy Jr. say they want the government to follow “gold standard” ...

Holly Williams is a CBS News senior foreign correspondent based in the network's CBS London bureau. Williams joined CBS News in July 2012, and has more than 25 years of experience covering major news ...