Unexplained right shoulder pain could be a sign of liver cancer due to referred pain from the liver, according to experts.

Share on Pinterest A new study reports young adults who smoke could face more than double the risk of having an unexplained stroke. Catherine Falls Commercial/Getty Images Researchers report that ...

Seizures during sleep may be responsible for some sudden deaths in young children, according to researchers from NYU Langone Health who used home monitoring video donated by families of seven toddlers ...

Losing weight without trying can be an early sign of cancer, according to a new study. The research raises questions about significant weight loss without changes to diet, exercise or lifestyle, as ...

Infectious disease researchers have identified Pteropine orthoreoviruses (PRVs), a group of newly emergent bat-borne viruses, as the culprit for previously unexplained illness in five Bangladeshi ...

Researchers report that people under 50 who smoke have a higher risk of having an unexplained stroke. People who smoke heavily — 20 packs of cigarettes a year or more — have even higher stroke risks.