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In 1955, a vaccine was developed that used weakened forms of the virus. This vaccine and the subsequent Sabin vaccine nearly wiped out polio in the world

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Q: How has polio nearly been eradicated from the world?
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What is a few diseases eradicated by vaccines?

Measles, mulmps, rubella (MMR vaccine), smallpox, and polio have all been virtually eradicated by consistent vaccine use.


What disease has all but been eradicated from the planet since the end of World War 2?

Polio is one disease without much occurance today.


Why have smallpox and polio been the only successfully eradicated diseases?

Medicine has not been as successful as we would have imagined in that area. Those diseases are alive and well in other parts of the world. Smallpox is severe.


Why has polio been eradicated in Australia but not internationally?

Probably because Australia is an island, with very strict immigration policies.


What is a good sentence for the word eradicated?

Small Pox had been eradicated around the world.


Is leprosy that has been eradicated from world?

no because you have it


Which disease that has been eradicated from the world?

So far, only one infectious disease has been eradicated. In 1980, after decades of efforts by the World Health Organization, the declared smallpox was eradicated.


How was Polio stopped?

Polio hasn't been completely eradicated. It is no longer in North America. However, parts of Afghanistan, Pakistan, and Nigeria are believed to still show signs of Polio. This disease can be eradicated though. To eradicate a disease, you must first stop the transmission of the virus. This means that immunizations must be given. This should mainly start with children before they are susceptible to the virus. Eventually the virus will die because it will not be allowed to transmit to another person.


Why is polio such a rare disease today?

Polio is rare today due to widespread vaccination efforts, specifically the introduction of the oral polio vaccine in the 1960s and subsequent global immunization campaigns. These efforts have greatly reduced the number of polio cases worldwide and helped control the spread of the disease.


Why are children in the UK still vaccinated against polio?

The reason Polio was eradicated in the UK in the first place was wide-spread and state-sponsored vaccination. If vaccination stops, it opens people to the risk of not only contracting it when travelling, but carrying it back to the UK and spreading it to those who haven't been vaccinated


The only disease to be eradicated worldwide was?

Smallpox is the only disease to be eradicated worldwide. Through a global vaccination campaign led by the World Health Organization, smallpox was declared eradicated in 1980.


Which disease has been fully eradicated from the world?

Small pox no longer exists any where in the world.