A person or animal who develops an illness is an obvious example of a host. It is very common, however,for infections to occur without the disease developing. The person or animal infected can potentially spread the pathogen, but does not show clear symptoms (8).
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Carriers: hosts without obvious illness
A person or animal who develops an illness is an obvious example of a host. It is very common, however,for infections to occur without the disease developing. The person or animal infected can potentially spread the pathogen, but does not show clear symptoms (8).