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| − | '''Incubation''' period is the time from contact with infectious agents ([[bacteria]] or [[viruses]]) to onset of [[disease]].<ref>https://www.cdc.gov/vaccines/about/terms/glossary.htm#i</ref> | + | '''Incubation''' period is the time from contact with infectious agents ([[bacteria]] or [[viruses]]) to onset of [[disease]]. Some diseases have short incubation periods, and some incubate for a long time. The latent period is the time after the incubation period, but before the |
| | + | <ref>https://www.cdc.gov/vaccines/about/terms/glossary.htm#i</ref> |
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| | + | ==Examples of diseases and incubation periods== |
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| | + | Radiation sickness: 30 minutes to 3 days, depending on dose (higher dose, lower incubation period) |
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| | + | Common cold: 1 to 3 days |
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| | + | Flu: 1 to 4 days |
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| | + | COVID-19: 4 to 21 days |
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| | + | Smallpox: 6 to 16 days |
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| | + | Rabies: 1 week to 1 year (median 3 months) |
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| | + | HIV: 2 weeks to 1 year |
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| | + | Variant Creutzfeldt-Jakob disease: 2 years to 70 years (Depending on PRNP 129) |
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| | + | Creutzfeldt-Jakob disease: 20 years to 55 years |
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| | + | Alzheimer's disease: 40 to 80 years |
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| | ==References== | | ==References== |