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The National Vaccine Information Center

The National Vaccine Information Center estimates that 90% of Americans have hadchickenpox by the time they reach adulthood. We
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2. asked by Anonymous
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Why do you think the flu vaccine is recommended every year?How does the vaccine affect the immune system? When is the best time
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Which vaccine is given to prevent Hepatitis B infection?A. Recombivax HB B. BCG Vaccine C. Sabin Vaccine D. Salk Vaccine
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Use of this image is allowed under CC BY-SA 3.0. The information in this map can be verified via the National Geographic Society
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Which of the following best explains how a vaccine works?Choose one: A. Vaccine molecules bind to antibodies, which blocks them
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Why do doctors recommend people get the flu vaccine every year rather than every few years?(1 point) • They should get the flu
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Which of the following explains why do doctors recommend people get the flu vaccine every year rather than every few years?They
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Which statement best explains why someone who has received the flu vaccine can still get the flu?a The flu vaccine was not a
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2. asked by kaite marie
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Why do doctors recommend people get the flu vaccine every year rather than every few years? (1 point)A.They should get the flu
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2. asked by I need help
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Why do doctors recommend people getthe flu vaccine every year rather than every few years? (1 point) They should get the flu
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