Moisture sources that pose no health risk, like rain or a clean tap water, are known as Category 1 sources. Experts are able to curtail the problems Category 1 sources cause without employing special restoration products or protective equipment, as long as mold is not present.
Once a person has been infected with the rabies virus, symptoms may appear as soon as 10 days or as long as 90 days after exposure. These symptoms typically happen in stages.
1 The incubation period -- the period of time between exposure to a disease and the onset of clinical signs -- for rabies can vary greatly. 2  The typical incubation period is three to eight weeks, but it can be as little as nine days or as long as several years in some rare cases.