Pfizer is a leading research-based biopharmaceutical company. Pfizer applies science and our global resources to deliver innovative therapies that extend and significantly improve lives. Pfizer makes medicines and vaccines that help people when they are sick and prevent them from getting sick in the first place, as well as some of the world’s best-known consumer healthcare brands. Every day, their colleagues work in developed and emerging markets to treat, cure and eradicate life-threatening conditions and challenge some of the most feared diseases of their time.