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Author Question: Humans were probably using animal skins as clothing by ________ years ago. Fill in the blank(s) ... (Read 42 times) |
Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.
Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.
Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
Medication errors are three times higher among children and infants than with adults.
The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.