Salmonella may have led to massive Mexican epidemic, study reports
Kentucky is first state to require Medicaid patients to work
Flu at epidemic proportions in US as season peaks
One cigarette typically leads to daily smoking, study reports
Ibuprofen could be connected to male infertility, study reports
Regular exercise can reverse aging heart problems, study reports
Scientists developing an opioid painkiller that doesn't cause addiction
Humans can identify sick people by looks alone
New artificial intelligence could help detect heart disease, lung cancer
Human body may have an internal weight scale, study reports
Painless patch could cure obesity
Exercise could help stall dementia