Search results
Results from the WOW.Com Content Network
The incubation period (from exposure to the first signs and symptoms) ranges from three to six days for nonparalytic polio. If the disease progresses to cause ...
Incubation period (also known as the latent period or latency period) ... Polio: 7 days [26] 14 days Rabies: 1 months, but may vary from <1 week to rarely >1 year.
is the average number of people infected from one other person. For example, Ebola has an of two, so on average, a person who has Ebola will pass it on to two other people.. In epidemiology, the basic reproduction number, or basic reproductive number (sometimes called basic reproduction ratio or basic reproductive rate), denoted (pronounced R nought or R zero), [1] of an infection is the ...
How is polio prevented? Experts say that widespread use of the polio vaccine made all of the difference in terms of eliminating polio cases originating in the U.S. In the 1940s and 1950s, polio ...
The virus infects the throat and intestines, and can cause flu-like symptoms. Paralysis from the polio virus is rare. This year, polio cases have been detected in New York state, London and Jerusalem.
The incubation period refers to the time taken for the onset of disease after first contact with the virus. [2] [7] In Rabiesvirus, the incubation period varies with the distance traversed by the virus to the target organ; but in most viruses the length of incubation depends on many factors.
During that period, about 60,000 children were contracting the disease each year. There was an increase in people over the age of 10 getting the virus, too. Treatments for polio included hot wool ...
The two-week interval before the onset of his neurological illness was in keeping with both the incubation period of poliomyelitis, [1]: 13–30 and with exposure to an infectious agent leading to GBS. [7]: 455 There are no