MSD, also known as Merck & Co., Inc., is a global pharmaceutical company that specializes in the development, manufacturing, and distribution of innovative medicines, vaccines, and animal health products. The company was founded in 1891 and is headquartered in Kenilworth, New Jersey, USA. MSD operates in more than 140 countries and employs over 71,000 people worldwide. MSD's mission is to improve the health and well-being of people and animals around the world. The company is committed to discovering and developing new treatments for some of the world's most challenging diseases, including cancer, HIV/AIDS, diabetes, and Alzheimer's disease. MSD's research and development efforts are focused on innovative therapies that address unmet medical needs and improve patient outcomes. MSD's product portfolio includes a wide range of prescription medicines, vaccines, and animal health products. Some of the company's most well-known brands include Keytruda, Gardasil, Januvia, and ProQuad. MSD is also a leading provider of animal health products, including vaccines, pharmaceuticals, and health management solutions for livestock and pets. In addition to its focus on research and development, MSD is committed to sustainability and corporate responsibility. The company has set ambitious goals to reduce its environmental impact, improve access to healthcare in underserved communities, and promote diversity and inclusion in its workforce. MSD has received numerous awards and recognitions for its contributions to the healthcare industry and its commitment to social responsibility. In 2020, the company was named one of the World's Most Admired Companies by Fortune magazine and was included on the Dow Jones Sustainability Index for the 16th consecutive year. Overall, MSD is a leading global pharmaceutical company that is dedicated to improving the health and well-being of people and animals around the world. With its focus on innovation, sustainability, and corporate responsibility, MSD is well-positioned to continue making a positive impact on the healthcare industry for years to come.