Merck is an innovative, global healthcare leader that is committed to improving health and well-being around the world. Our product offering categories include heart and respiratory health, infectious diseases, sun care and women's health. We continue to focus our research on conditions that affect millions of people around the world – diseases like Alzheimer's, diabetes and cancer – while expanding our strengths in areas like vaccines and biologics. We also devote extensive time and energy to increasing access to medicines and vaccines through far-reaching programs that donate and deliver our products to the people who need them. At Merck, we're applying our global reach, financial strength and scientific excellence to do more of what we're passionate about: improving health and improving lives. Merck. Be well.