After a Long Island farm was forced to euthanize 99,000 birds due to a bird flu outbreak, the impact of the virus continues to grow nationwide. More than 130 million birds have been infected across ...

The quadrivalent HPV vaccine, developed by multinational pharmaceutical company Merck, was approved on Jan 8 for males on the Chinese mainland. The vaccine targets HPV types 6, 11, 16 and 18. The ...