Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
Did you know?
The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.
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Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.
Did you know?
The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
Term neonate.
The Clotting Process
Measuring a child’s height with a measuring stick
Flexible exchange rates are supposed to prevent long-term trade deficits.