About Merck & Co.

Merck is a global healthcare company that discovers, develops, manufactures, and distributes a range of pharmaceuticals, vaccines, and animal health products. The company's key products include Gardasil (human papillomavirus vaccine), Keytruda (immunotherapy treatment for various cancers), and Januvia (diabetes medication). As a leading developer of innovative treatments, Merck plays a significant role in advancing global health and improving patient outcomes.