Polio is most common in India and Africa.
poliovirus
Yes. I suggest you get the vaccination. Polio is EXTREMELY rare now in the world. It is slowly developing to be the second fully eradicated disease in the world right after Smallpox.
Type 1 is the most common of the 3 Polioviruses that causes the Polio disease.
Polio is rare today due to widespread vaccination efforts, specifically the introduction of the oral polio vaccine in the 1960s and subsequent global immunization campaigns. These efforts have greatly reduced the number of polio cases worldwide and helped control the spread of the disease.
FDR was disabled by polio. A common disease that there was no cure for back then. Later on in the 1950's one man found the vaccine for polio. So, polio is no longer an issue.
Polio
no it is very common
As of July 14, 2010 there have been 545 cases of "wild" polio worldwide in 2010. The total number of cases in 2009 was 1604. There are still some countries using the oral polio vaccine that in extremely rare cases can cause polio. I don't know the statistics for those cases.
polio, TB, whooping cough
Prior to the iron lung, the most common cause of death from polio was paralysis of the diaphragm muscles causing suffocation from inability to breathe.
An opossum is NOT rare, it is a common animal.