Women whose menstrual periods are irregular, such as those who go more than five weeks between periods, may be at increased risk of dying from ovarian cancer, a new study...
A popular diet supplement has caused an outbreak of severe liver disease, sickening nearly 100 people in 16 states since it was first reported in Hawaii last year, according...
The amount of time kids spend watching TV or playing electronic games may affect their well-being in early childhood, including mental health factors like their risk for...
A 46-year-old woman in Texas likely acquired HIV from her female partner in what health officials say is a rare case of female-to-female transmission of the virus
Babies delivered by Caesarean section may be at increased risk of becoming obese later in life, a new study suggests
A 4-month-old infant in Maryland may be the first person to have had teeth form in his brain as a result of a specific type of rare brain tumor, according to a new report of...
An elderly woman in China is the first person known to have died from a strain of bird flu called H10N8, according to a new report of the case.
A woman whose genes put her at high risk for a rare brain disorder was able to avoid passing on the condition to her children through a special in-vitro fertilization (IVF)...
Certain vitamin supplements may blunt the muscle's natural response to endurance training, a new study from Norway suggests.
Parents sometimes think their babies cry just to get attention, and a new study from Japan backs up this notion: babies can "fake cry", the study says.