Pfizer is a multinational pharmaceutical corporation that develops, manufactures, and distributes a wide range of prescription medicines, vaccines, and consumer healthcare products. The company's portfolio includes key products such as vaccines for COVID-19, pneumococcal disease, and influenza, as well as medications for conditions like hypertension, diabetes, and cancer. As one of the world's largest pharmaceutical companies, Pfizer plays a significant role in improving global health outcomes and advancing medical innovation.
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