How can eradication of polio be carried out?
However, another form of the polio virus that occurs in under immunized communities with poor sanitation is spreading across parts of Asia and Africa. To eliminate polio completely, every child in every household must be vaccinated. But thousands of children are still missing out on the polio vaccine.
How did Nigeria eradicate polio?
In 2014, the international community, including WHO and UNICEF, launched a full-on immunization campaign using vaccines procured through JICA’s official development assistance (ODA) loan funds. As a result, no case of a viral infection has been observed within the region.
Why is polio eradication difficult?
The misconception of people about polio vaccine, insecurity within the country and poor health system are the reasons of failure of polio eradication campaigns in these regions. Awareness campaigns about polio for locals and development of proper health system will help in the eradication of polio.
How was wild polio eradicated?
Only type 1 wild poliovirus remains. There are two vaccines used to protect against polio disease, oral polio vaccine and inactivated poliovirus vaccine. The oral poliovirus vaccine (OPV) is used in many countries to protect against polio disease and has been essential to the eradication effort.
What is the key symptom of polio?
Paralysis is the most severe symptom associated with polio, because it can lead to permanent disability and death. 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.
Can polio be cured?
There is no cure for polio, it can only be prevented.
Which country is not polio free?
Pakistan is one of the three countries, along with Afghanistan and Nigeria, where polio is still endemic. Attempts to eradicate the disease in Pakistan have been seriously hampered by the targeting of vaccination teams in recent years by militants, who oppose the drives, claiming the polio drops cause infertility.
What countries still have polio outbreaks?
Polio remains endemic in two countries Afghanistan and Pakistan. Until poliovirus transmission is interrupted in these countries, all countries remain at risk of importation of polio, especially vulnerable countries with weak public health and immunization services and travel or trade links to endemic countries.
Which country eradicated polio first?
Until polio is completely eradicated, all countries remain at risk of imported WPV, as has happened in a number of countries….Country – Year.
| Afghanistan | Burundi |
|---|---|
| Dominica | Honduras |
| Libyan Arab Jamahiriya | Nigeria |
| Saint Lucia | Turkey |
| 1970 | 1998 |
Which part of the body is affected by polio what causes polio?
Polio is a viral disease which may affect the spinal cord causing muscle weakness and paralysis. The polio virus enters the body through the mouth, usually from hands contaminated with the stool of an infected person.
