- What caused polio outbreak in the 50’s?
- Can you survive polio?
- How is polio treated today?
- Can polio come back again?
- Can polio affect offspring?
- How many polio survivors are left?
- When did they stop vaccinating for polio?
- Is polio contagious years later?
- How old is the oldest polio survivor?
- What famous person had polio?
- What are the chances of surviving polio?
- What really caused polio?
- What does Polio do to legs?
- Can polio affect one leg?
- Can you walk if you have polio?
What caused polio outbreak in the 50’s?
No one knew how polio was transmitted or what caused it.
There were wild theories that the virus spread from imported bananas or stray cats.
There was no known cure or vaccine.
For the next four decades, swimming pools and movie theaters closed during polio season for fear of this invisible enemy..
Can you survive polio?
Between 2 and 10 out of 100 people who have paralysis from poliovirus infection die, because the virus affects the muscles that help them breathe. Even children who seem to fully recover can develop new muscle pain, weakness, or paralysis as adults, 15 to 40 years later.
How is polio treated today?
Once the virus that causes polio has infected a person, there is no treatment that will cure polio. Early diagnosis and supportive treatments such as bed rest, pain control, good nutrition, and physical therapy to prevent deformities from occurring over time can help reduce the long-term symptoms due to muscle loss.
Can polio come back again?
Answer: The National Center for Health Statistics estimates that more than 440,000 polio survivors in the United States may be at risk for post-polio syndrome (PPS), a condition that strikes polio survivors decades after they’ve recovered from an attack of the poliomyelitis virus.
Can polio affect offspring?
When women had poliomyelitis during a pregnancy, more miscarriages and stillbirths were observed, as was paralysis of the newborn ( congenital polio). The vaccines for polio are made up of inactivated viruses and, if given in pregnancy, do not seem to cause any harm to the developing embryo or fetus.
How many polio survivors are left?
The World Health Organization estimates that 10 to 20 million polio survivors are alive worldwide, and some estimates suggest that 4 to 8 million of them may get PPS.
When did they stop vaccinating for polio?
OPV was recommended for use in the United States for almost 40 years, from 1963 until 2000. The results have been miraculous: Polio was eliminated from the United States in 1979 and from the Western Hemisphere in 1991. Since 2000, only IPV is recommended to prevent polio in the United States.
Is polio contagious years later?
When and for how long is a person able to spread polio? Patients are most infectious from seven to ten days before and after the onset of symptoms. However, patients are potentially contagious as long as the virus is present in the throat and feces.
How old is the oldest polio survivor?
Loraine Allen may be the oldest survivor of polio in the U.S. Allen is 97.
What famous person had polio?
President Franklin D. RooseveltAmong the famous survivors of polio are President Franklin D. Roosevelt, who contracted polio in 1921 at the age of 39 and used a wheelchair thereafter, though he attempted to hide his paralysis during public appearances.
What are the chances of surviving polio?
Although most cases of polio are mild, the 1% of cases resulting in flaccid paralysis has made polio a feared disease for hundreds of years. Of people with paralytic polio, about 2%–5% of children die and up to 15%–30% of adults die.
What really caused polio?
What causes polio? Polio is caused by the poliovirus. The virus enters the body through the mouth. It is spread through contact with the feces (stool) of an infected person or through exposure to phlegm or mucus when an infected person coughs or sneezes.
What does Polio do to legs?
Symptoms vary from mild, flu-like symptoms to life-threatening paralysis. In less than 1% of cases, polio causes permanent paralysis of the arms, legs or breathing muscles. Between 5 and 10% of people who develop paralytic polio will die. Physical symptoms may return 15 years or more after the first polio infection.
Can polio affect one leg?
The virus may affect muscles on both sides of the body, but more often the paralysis is asymmetrical. Any limb or combination of limbs may be affected – one leg, one arm, or both legs and both arms.
Can you walk if you have polio?
Polio often paralyzed or severely weakened the legs of those who contracted the disease. Regaining the ability to walk was thus a significant measure of recovery from the disease. However, walking meant more than the physical act itself.