Polio is back, brought to the USA by illegal immigrants. ANYONE, adults or children, can catch it. You can also become a carrier without suffering from the disease.The polio virus has been found in the waste water of New York City.TB is back, same source.If you were not vaccinated for either or one of these, as a child, please get vaccinated. Polio will put you in a wheel chair. Post Comment Receive notifications Add a comment...