The US has confirmed at least a dozen deaths from whooping cough last year, according to preliminary figures released this ...

Heart disease is the leading cause of death across the globe. Data from the World Health Organization indicates that ...

Most of the world's population is exposed to polluted air and or those living in cities with chronically bad air, the smog ...

At dawn, 65-year-old Nelly Mutandwa swapped her pajamas for leggings, a T-shirt and sneakers. She grabbed a bottle of water before heading to an unconventional workout spot: a cemetery in Zimbabwe's ...