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What Is a Virus?

Even people who are in the best of health occasionally battle the common cold.

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Our Products

Unused Medicines can do a World of Harm

See what actions we're taking to reduce improper disposal of unwanted prescription and nonprescription medicines.

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Your Health

Metastatic Breast Cancer Challenge

Grants represent next phase of SPARC MBC Challenge

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Our Purpose

Bringing Business Expertise to Mumbai

Pfizer colleagues from around the world came together as a Global Health Team in Mumbai, India, to volunteer with Doctors for You.

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Our People

Meet Maria Costa

Maria has been focused on developing targeted therapies for types of hematological malignancies. 

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Latest news
New Ulcerative Colitis Data for XELJANZ® (...

Pfizer Inc. (NYSE:PFE) announced today that a total of 10 abstracts on . . .

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