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Author Question: The earliest and most important factor associated with reduced death rates in the United States was ... (Read 24 times) |
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IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.
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The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
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The longest a person has survived after a heart transplant is 24 years.
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Your heart beats over 36 million times a year.
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Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.