Today, Bristol-Myers Squibb has developed into a global pharmaceutical company based on research and development, mainly engaged in two major businesses: drugs and health care-related products. In addition to the core pharmaceutical business; The health care business includes Mead Johnson, which is famous for infant formula milk powder and has always been in a leading position in the field of infant nutrition; Convetac, a company that provides ostomy and wound treatment products; And medical imaging products and services.