Position	Website	Change	Thumbnail
1	historyofvaccines.org - History of Vaccines ? A Vaccine History Project of The College of Physicians of Philadelphia The History of Vaccines explores the role of immunization in the human experience and examines its continuing contributions to public health.	0
2	en.wikipedia.org - Wikipedia, the free encyclopedia	0
3	vaccines.gov - Home | Vaccines.gov Vaccines.gov is your one-stop shop for information about vaccines and immunization. Read easy-to-understand immunization schedules, get info on diseas...	1
4	niaid.nih.gov	2
5	nlm.nih.gov - National Library of Medicine - National Institutes of Health The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world	2
6	cdc.gov - Centers for Disease Control and Prevention CDC Centers for Disease Control and Prevention - Your Online Source for Credible Health Information	9
7	amazon.com - Amazon.com: Online Shopping for Electronics, Apparel, Computers, Books, DVDs & more Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessori...	12
8	who.int - WHO | World Health Organization	3
9	virology.ws - virology blog — About viruses and viral disease A blog to teach you about virology, viruses, and viral disease.	0
10	nvic.org - National Vaccine Information Center ? Vaccine Watch Dog National Vaccine Information Center is a non-profit organization dedicated to giving health vaccine information and preventing vaccine injuries and de...	21
11	polioeradication.org - Global Polio Eradication Initiative > Home The Global Polio Eradication Initiative is a public-private partnership led by national governments and spearheaded by the World Health Organization (...	-3
12	sv40foundation.org - SV40 Cancer Foundation	0
13	fda.gov	5
14	articles.mercola.com - Natural Health Articles - Latest and Current Health News and Information by Dr. Mercola Get the latest and current health news and information from the best natural health source provider Dr. Joseph Mercola. Subscribe for FREE to one of t...	0
15	well.blogs.nytimes.com - Health and Wellness - Well Blog - NYTimes.com The New York Times Well is a blog by Tara Parker-Pope on the latest medical research and societal trends affecting your health.	0

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