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Viral Rashes (ii) - Coggle Diagram
Viral Rashes (ii)
Measles
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serious comps
encephalitis
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seizures, deafness, hemiplegia, severe ID in survivors
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droplet spread, highly infectious
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Rash
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maculopapular initially, becomes blotchy + confluent
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Rubella (German Measles)
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features
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maculopapular rash initially on face, spreads + covers whole body, fades in 3-5d, not itchy in kids (it is in adults)
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no effective antiviral tx, so MMR NB
Enteroviruses
many e.g. coxsackie, echoviruses, polioviruses
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replication in pharynx + gut, spreads to infect other organs
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clinical syndromes
hand, foot + mouth disease
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painful vesicles on hands, feet, mouth, tongue, buttocks
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herpangina
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cause anorexia, odynophagia + fever
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Parvovirus B19
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transmission via resp secretions, blood products, MTCT in utero
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