Table 4-14 Nonenveloped Virus Survival Virus Type of Sample Rotavirus Rotavirus Rotavirus Rotavirus Rotavirus Hepatitis

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Table 4-14 Nonenveloped Virus Survival Virus Type of Sample Rotavirus Rotavirus Rotavirus Rotavirus Rotavirus Hepatitis

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Table 4 14 Nonenveloped Virus Survival Virus Type Of Sample Rotavirus Rotavirus Rotavirus Rotavirus Rotavirus Hepatitis 1
Table 4 14 Nonenveloped Virus Survival Virus Type Of Sample Rotavirus Rotavirus Rotavirus Rotavirus Rotavirus Hepatitis 1 (265.94 KiB) Viewed 44 times
Table 4 14 Nonenveloped Virus Survival Virus Type Of Sample Rotavirus Rotavirus Rotavirus Rotavirus Rotavirus Hepatitis 2
Table 4 14 Nonenveloped Virus Survival Virus Type Of Sample Rotavirus Rotavirus Rotavirus Rotavirus Rotavirus Hepatitis 2 (307.68 KiB) Viewed 44 times
Compare the survival time of Rotavirus and Herpes simplex virus1 (HSV-1) in tap water. Which has the longer survival time? Whatare differences in these viruses that could explain the variabilityof survival time in the environment?
Table 4-14 Nonenveloped Virus Survival Virus Type of Sample Rotavirus Rotavirus Rotavirus Rotavirus Rotavirus Hepatitis A Hepatitis A Norovirus Poliovirus type 1 Poliovirus type 1 Poliovirus type 1 Poliovirus type 1 Foot and mouth disease virus Rhinovirus type 2 Tap water Distilled water River water Feces Feces Mixed human and pig wastes Mineral water Surface water Septic tank effluent Raw sewage Freshwater Seawater Feces In cell culture medium on skin surface Log10 Reduction 2 1 2-3 3 2 ΝΑ 6 ΝΑ 1.5 2 0.7 1.5-4 ΝΑ 0.1 Time 64 days < 1 hour 64 days 13 days 33 days 5 weeks 330 days 4 months 28 days 45 minutes 4 days 4 days 21-103 days 3 hours Temperature* 20°C ΝΑ 20°C 20°C 4°C ΝΑ 24°C 0-4°C 20°C 20°C 24°C 24°C ΝΑ ΝΑ pH 8 8 7.4 ΝΑ ΝΑ ΝΑ 7 ΝΑ ΝΑ ΝΑ ΝΑ ΝΑ ΝΑ ΝΑ

Table 4-15 Enveloped Virus Survival Virus Type of Sample Herpes simplex type 1 Herpes simplex virus Herpes simplex type 1 Herpes simplex type 1 Herpes simplex type 1 Human immunodeficiency virus (LAV strain) Human immunodeficiency virus (LAV strain) Yellow fever virus Vaccinia virus Hepatitis B virus Respiratory syncytial virus SARS coronavirus (SARS-CoV) Saliva on chrome tap handle Tap water Artificial tears ophthalmic solution In saliva on penny In saliva on glass Saliva (maintained wet or dried) 50% human plasma Plasma Cell culture suspension on cotton surface Blood on stainless steel and cotton swabs In sterile water on countertops Feces Log10 Reduction 3 3 3 6 3 Stable ΝΑ ΝΑ 4-5 0.2 at 4 ΝΑ Time 2 hours 4 hours 5 days 2 hours 2 hours 4 days > 15 days 90 minutes 6-10 weeks 14 days 45 minutes > 2 days Temperature* 23°C 37-40°C ΝΑ 22°C 22°C 20°C 20°C 27°C 25°C 25°C ΝΑ ΝΑ pH 7 6.8 ΝΑ NA ΝΑ ΝΑ ΝΑ ΝΑ ΝΑ ΝΑ ΝΑ ΝΑ
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