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Author Question: A lower 18O/16O ratio in ocean sediment cores indicates a ________ climate, whereas a higher 18O/16O ... (Read 63 times) |
Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.
Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.
In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.
Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.
Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.