Pfizer is committed to applying science and our global resources to improve health and well-being at every stage of life. Pfizer strives to provide access to safe, effective and affordable medicines and related health care services to the people who need them. They have a leading portfolio of products and medicines that support wellness and prevention, as well as treatment and cures for diseases across a broad range of therapeutic areas; and have an industry-leading pipeline of promising new products that have the potential to challenge some of the most feared diseases of our time, like Alzheimer's disease and cancer.