Sanofi is a healthcare company focused on patient needs and engaged in the research, development, manufacture and marketing of healthcare products. The Company is organized around three principal activities: Pharmaceuticals, Human Vaccines via Sanofi Pasteur, and Animal Health via Merial. The Company invests in emerging markets, diabetes solutions, vaccines, consumer health care, animal health, genzyme and other products. The emerging markets platform includes products from all three of the Company's principal activities. Under the Company's Pharmaceuticals business, products are grouped into the key fields of diabetes solutions, rare diseases, multiple sclerosis, oncology, thrombosis and cardiovascular disease prevention, nephrology and bio-surgery. The Human Vaccines activity is operated through Sanofi Pasteur. The Animal Health activity is carried out through Merial.