Are there any viruses that are not contagious 2024?
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Studied at the University of São Paulo, Lives in São Paulo, Brazil.
Infectious diseases are caused by microscopic germs (such as bacteria or viruses) that get into the body and cause problems. Some -- but not all -- infectious diseases spread directly from one person to another. Infectious diseases that spread from person to person are said to be contagious.
2023-04-17 06:20:35
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Oliver Kim
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Infectious diseases are caused by microscopic germs (such as bacteria or viruses) that get into the body and cause problems. Some -- but not all -- infectious diseases spread directly from one person to another. Infectious diseases that spread from person to person are said to be contagious.