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zarin taslima
Jul 06, 2022
In Real Estate Forum
A contagious virus that has been extinct in the UK for more than 20 years has resurfaced, causing concern and being notified to the World Health Organization (WHO) as a national public health event. Polio, also known as polio, usually affects children under the age of five, sometimes causing irreversible paralysis. When the muscles of the respiratory system are affected, death can result. There is still no cure for the disease, but vaccines are highly effective and provide life-long immune protection to children. Only two countries have yet to eradicate polio - Pakistan and Afghanistan. This disease was common in the United Kingdom in the 1950s and was completely "zeroed out" in 2003. However, in 2022, genetically related virus samples were found in a large amount of sewage in London for several consecutive months, indicating that there may be virus transmission between close contacts. No actual cases of infection have been identified, and there have been no reports of rare but severe symptoms. British health officials say the viruses may have been brought into London by people who had recently received the live oral polio banner design virus vaccine abroad. In rare cases, this form of the virus can spread to other people and mutate into so-called "vaccine-derived" polio. unnamed Photo Credit: BBC News how to spread Polio is a rare disease that is spread when a person does not wash their hands properly after using the toilet, then comes into contact with food or water eaten by others, or in rare cases, through coughing and sneezing. Most people have no symptoms and their immune systems fight off the virus without realizing they are infected. A small number of people experience flu-like symptoms for up to three weeks. Rarely, the polio virus attacks the nerves at the base of the spine and brain, causing paralysis, usually in the legs. It can be life-threatening if the respiratory muscles are affected. How did this ancient virus retreat step by step under the power of technological progress? unnamed Photo Credit: BBC News Polio, also known as polio, is a deadly infectious disease that has existed on Earth as long as human society. It really became a great enemy of public health in the late Victorian era, the second half of the 19th century to the beginning of the 20th century, when the incurable virus became a pandemic in Europe and the United States.
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