It's a ppt about polio,it's symptoms and some other things about it.

2. What is Polio ?
Polio is an acute viral , infectious
disease which spread from person to
person which can even lead to
paralysis , breathing problems or even
death.

3. 1.It is caused by a virus known as poliovirus which is
highly contagious in case of humans.
2.It usually enters the environment in the faeces of
someone who is infected or via contaminated food
and water
Causes

4. Symptoms
Paralytic
Virus destroy nerves that control
Muscles.
Non-Paralytic
Fever and vomiting
Throat infection
Fatigue
Nausea

5. Prevention of Polio
Immunization program
It was launched in 1995 and was sponsored by
W.H.O
It’s motive was to save not only rich but poor
so they were providing medicines for free
They encouraged people by the slogan “ Do
Boond Zindagi Ki”