What has led to the eradication of the polio virus in Nigeria?
There has been an improvement in coverage of routine immunization and vaccination campaigns, which has resulted in Nigeria being removed from the list of endemic countries following an absence of new cases for an entire year as of September 2015.
Why is eradicating polio so difficult?
Polio is a tough and hardy organism that can survive in the environment even when not carried by a human host. It’s stealthy, and can infect a hundred individuals silently before resulting in even one case of paralysis. This makes it difficult to trace and contain.
What led to the Nigerian boycott of the polio vaccination campaign?
The fear of vaccines: Fear that a vaccine used by the WHO to combat polio can cause sterility in both men and women, has spurred some Northern Nigerian states to block a crucial vaccination campaign that is aimed at eradicating the disease from West Africa.
What progress has been made towards eradication of polio?
In 1988, the World Health Assembly established the Global Polio Eradication Initiative (GPEI). Since then, wild poliovirus (WPV) cases have decreased approximately 99.99%, and WPV types 2 and 3 have been declared eradicated. Only Afghanistan and Pakistan have never interrupted WPV type 1 (WPV1) transmission.
How was polio eradicated in Nigeria?
The CGPP implemented polio eradication activities in Nigeria through the National Polio Emergency Operations Centre (EOC) to pinpoint which Nigerian states needed to increase their polio immunization efforts.
How did Nigeria get rid of polio?
The country is now free from polio, which was officially declared this month. JICA has been working with UNICEF since the 2000s to procure polio vaccines and on cold chains, such as cold boxes and refrigerators for the transportation and storage of polio vaccines in Nigeria.
What was one of the main challenges to polio eradication in India?
[1] India must sustain this feat of zero new case for another 2 years (all the time maintaining international standards of surveillance and demonstrating the ability to detect, report and respond to imported polio) to be declared “polio-free.” In India the main obstacle had been the refusal of polio vaccine by certain …
Who are the main backers of polio eradication?
The Global Polio Eradication Initiative is a public-private partnership led by national governments with six core partners – the World Health Organization (WHO), Rotary International, the US Centers for Disease Control and Prevention (CDC), UNICEF, the Bill & Melinda Gates Foundation and Gavi, the Vaccine Alliance.
When did polio vaccine come out in Nigeria?
Abuja, 20 February 2015 — Nigeria has introduced the inactivated polio vaccine (IPV) into the nation’s routine immunization schedule at a ceremony presided over by the supervising Minister of Health, Dr Alhassan Khaliru which was attended by the WHO Country Representative (WR), Dr Rui Gama Vaz and other development …
Does polio still exist 2022?
Afghanistan Global Polio Eradication has a plan to provide vaccines to all Afghan children. No new wild polio (WPV1) cases but five new vaccine-derived type 2 (cVDPV2)) cases made the news in May 2021. Approximately 712,739 children by this time received vaccines.
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Countries with Polio 2022.
| Country | 2022 Population |
|---|---|
| Eritrea | 3,684,032 |
When did Nigeria eradicate polio?
On August 24, 2020, Nigeria recorded a monumental success by achieving the aim of a “wild polio-free country” after completing three years without any case of wild poliovirus (WPV).
Does Nigeria still have polio?
Polio this week in Nigeria
No case of circulating vaccine-derived poliovirus type 2 (cVDPV2) was reported this week. The number of cases in 2022 remains 33. There were 415 cases reported in 2021.
Is polio common in Nigeria?
The World Health Organization (WHO) announced today that polio is no longer endemic in Nigeria, leaving the devastating disease endemic in only two countries and bringing the world one major step closer to achieving this goal of ending polio for good.
What is the requirement for any nation to be declared as polio-free?
For certification, all countries in the WHO Region need to have no case of wild polio for 3 consecutive years in presence of high quality AFP surveillance systems. No single country can be certified as polio-free. WHO regions as a whole are certified as polio-free.
What do you think are the main reasons behind India overcoming polio to a large extent think of three reasons?
Among them was the high population density and birth rate, poor sanitation, widespread diarrhoea, inaccessible terrain and reluctance of a section of the population, notably members of the Muslim community in certain pockets, to accept the polio vaccine.
How can polio be prevented what efforts are government making to eradicate polio from our country?
To provide additional protection, the Government of India has introduced the injectable Inactivated Polio Vaccine into its routine immunization programme. Polio (poliomyelitis) mainly affects children under 5 years of age, with 1 in 200 infections leading to irreversible paralysis.
Is polio back in Nigeria?
Where is polio still found 2022?
Afghanistan Global Polio Eradication has a plan to provide vaccines to all Afghan children. No new wild polio (WPV1) cases but five new vaccine-derived type 2 (cVDPV2)) cases made the news in May 2021.
Countries with Polio 2022.
| Country | 2022 Population |
|---|---|
| Nigeria | 218,541,212 |
| Ethiopia | 123,379,924 |
| Sudan | 46,874,204 |
| Afghanistan | 41,128,771 |
Which country has the highest rate of polio?
Pakistan is considered as the exporter of Wild Polio Virus (WPV) with highest number of polio outbreaks among endemic countries.
How did Nigeria become polio free?
One factor ultimately got Nigeria to its polio-free status – the aggressive vaccination of children under the age of five with the oral polio vaccine. Throughout the country, all year-round, routine and supplementary immunisation activities took place to ensure that no child was left behind from being vaccinated.
How did Nigeria become polio-free?
Has polio been eradicated in Nigeria?
Which countries have not eradicated polio?
Polio remains endemic in just two countries: Afghanistan and Pakistan. (Epidemiologists use endemicity to identify places where transmission of poliovirus has never been interrupted.) Of the world’s 110 cases of wild polio in 2020, two-thirds were in Pakistan and the remainder were in Afghanistan.
What were the key contextual factors in Uttar Pradesh that contributed to the challenges in eliminating polio there?
Three main management principles contributed to polio elimination among the hardest to reach in Uttar Pradesh: bundling of health services, local stakeholder engagement and accountability mechanisms for public health initiatives.
Can we eradicate polio?
Polio, the deadly viral disease that was once the leading cause of paralysis among children worldwide, is very close to being eradicated. Since 1988, the number of children affected by polio has reduced by 99 per cent. To eliminate polio completely, every child in every household must be vaccinated.