Who is mainly affected?
Children under 5
How is polio transmitted?
Fecal-oral route
How many gets paralyzed?
1 in 200 infections
What are the milder symptoms of polio?
Sore throat, fever, stomach pain, headaches, tiredness, nausea
How is polio faught?
Vaccines
What types of polio vaccines are there?
IPV (inactivated poliovirus vaccine), OPV (oral poliovirus vaccine)
What is recommended in LIC and why?
OPV due to its low cost
What is a drawback of the OPV?
Rare cases of the virus developing but rare