In some cases, poliomyelitis can be fatal, mainly because the muscles that control breathing become affected, leading to respiratory failure. About 1 in 200 people that are infected will develop paralysis that cannot be reversed. The level of paralysis can range from mild to severe. One of the major concerns is the varying degrees of paralysis that can happen to people with polio. However, the disease can cause serious problems when it affects the brain and the spinal cord. Many people who become infected with the poliovirus do not show symptoms. The poliovirus can spread easily through feces or droplets from someone with the virus. The news comes in the aftermath of the London Beckton Sewage Treatment Works (LBSTW) announcing that it detected traces of poliovirus in a number of sewage samples.Īs the Centers for Disease Control and Prevention (CDC) notes, the official name for polio is poliomyelitis, and the poliovirus causes it. This recent case emphasizes the importance of vaccination against polio to prevent its adverse effects. However, the Associated Press recently reported a case of polio identified in Rockland County, New York, marking the first case in almost a decade.īased on available data, health officials speculate that the person contracted polio via someone who received a live version of the polio vaccine. Since the first polio vaccine became available in 1955, the impact of polio has diminished. Polio is a viral disease that can have a severe impact, leading to paralysis and death in some cases. Experts believe that the likelihood of spread is very low and the isolated case likely came from a person who developed polio after being exposed to someone who had received a live vaccine.A recent case of polio identified in New York, the United States-the first in almost ten years-has caused concern among the public.However, thanks to effective and widespread vaccination, poliovirus disease has been largely eradicated.Polio is a viral disease that can cause paralysis and even death.The global COVID pandemic needed to use up a lot of public health resources around the world, which meant that other infectious disease goals had to be put on hold.Share on Pinterest Polio can effectively be prevented with vaccines. The virus can survive in feces for several weeks, potentially contaminating food and water. An infected person can keep spreading the virus directly for about 2 weeks after being infected. It may take weeks for an infected person to have symptoms of polio and some people never have symptoms. And a Taliban-linked group in northwest Pakistan has targeted teams providing polio vaccines in the region, reportedly killing as many as 70 of the teams’ personnel in the past decade. The Taliban banned door-to-door polio vaccination efforts in remote rural areas of Afghanistan in 2018 and only allowed them to resume last November.
Violence and humanitarian crises have made polio vaccines inaccessible in some countries.They also make it easier for the poliovirus to resist eradication, since it needs to get inside a human to survive. Unvaccinated people are more at risk of getting polio and giving it to other people. People do not get vaccinated and do not vaccinate their children.So, why haven’t we? Well, polio presents a few challenges: However, the polio virus can only survive in humans, which means that it’s possible for us to eradicate it. Some diseases cannot be eradicated because they can survive in both humans and animals and spread back and forth between them-for example, influenza viruses.
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