Vaccines prevent between 2.5 and 4 million deaths every year.
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Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.
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The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.
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Asthma cases in Americans are about 75% higher today than they were in 1980.
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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
Smallest Hamster in the World
Structures of the lymphatic pathway from smallest to largest.
A healthy diet is made up of well-balanced nutrients.
Smallest Part of Social Networks: Friends
Unbalanced, reciprocal balanced, and Robertsonian chromosome translocations