Vaccines are one of the greatest public health success stories of the 20th century, and Merck has played its part in that story.

We are one of a few companies who remain dedicated to the complex business of researching and producing vaccines. Our unique contributions include the prevention of now rare diseases, like measles and mumps, to diseases never thought preventable, like shingles and cervical cancer.

ATTENUVAX® (measles virus vaccine live) Prescribing Information	AFLURIA® (Influenza Virus Vaccine) Prescribing Information
COMVAX® [Haemophilus b Conjugate (Meningococcal Protein Conjugate) and Hepatitis B (Recombinant) Vaccine] Prescribing Information	GARDASIL® [Human Papillomavirus Quadrivalent (Types 6, 11, 16 and 18) Vaccine, Recombinant] Prescribing Information Patient Product Information Product Web site
MERUVAX® II [rubella virus vaccine live] Prescribing Information	M-M-R® II [measles, mumps and rubella virus vaccine live] Prescribing Information Patient Product Information
MUMPSVAX® [mumps virus vaccine live] Prescribing Information	PedvaxHIB® [Haemophilus b conjugate vaccine (meningococcal protein conjugate)] Prescribing Information
PNEUMOVAX® 23 (pneumococcal vaccine polyvalent) Prescribing Information	ProQuad® [Measles, Mumps, Rubella and Varicella Virus Vaccine Live] Prescribing Information
RECOMBIVAX® HB [hepatitis B vaccine (recombinant)] Prescribing Information	RotaTeq® [Rotavirus Vaccine, Live, Oral, Pentavalent] Prescribing Information Patient Product Information Product Web site
VAQTA® [hepatitis A vaccine, inactivated] Prescribing Information	VARIVAX® [varicella virus vaccine live] Prescribing Information Patient Product Information
ZOSTAVAX® [Zoster Vaccine Live] Prescribing Information Patient Product Information Product Web site