Merck & Co. is a leading global healthcare company based in the United States, known for its strong focus on pharmaceuticals, vaccines, and animal health products. Founded in 1891, the company has built a reputation for innovation and commitment to improving health worldwide. Merck develops medicines and vaccines that address some of the world’s most challenging diseases, including cancer, infectious diseases, diabetes, and cardiovascular conditions. With extensive research and development efforts, the company consistently invests in scientific advancements to create effective treatments. Merck also emphasizes corporate responsibility by supporting public health initiatives, expanding access to medicines, and promoting sustainability. Through its global presence, the company plays a vital role in enhancing healthcare solutions and improving the quality of life for millions of people around the world.