Afghanistan recorded more than 350 polio cases in 2020. Reported cases of so-called acute flaccid paralysis dropped by 33% globally in the first nine months of 2020, suggesting polio surveillance also declined amid the coronavirus pandemic. Nearby in Pakistan, no new polio cases have been identified, but three wild poliovirus type 1 (WPV1) and two … In a statement on the new cases… Online News Editor February 8, 2021. August 25, 2020 3:42 PM ET. ; The epidemic phase until the mid-20th century, during which the world saw large-scale outbreaks and increased geographic spread. ... saw a 45 percent decrease of reported polio surveillance data in 2020 compared to 2019. Wed 2 Sep 2020 09.11 EDT. In all of Canada, with a population of 10.5 million, there were 4,000 cases and 200 deaths. Toronto’s most deadly year was 1937, with 758 polio cases and 31 deaths in a population of 650,000. There were only 31 cases in 2020 compared to 153 cases in 2016 and 238 cases in 2018. "Fortunately, we saw very little EV-D68 circulation in 2020 and few cases of … Cameroon says two polio cases discovered in the capital, Yaoundé, three weeks ago are a consequence of people refusing to inoculate their children for fear of being infected by COVID-19. 1 minute read. Related Stories Dec. 21, 2020 How One Journalist Used Her Reporting Skills to Convert Vaccine Skeptics in Nigeria Maria Godoy ... Africa has declared that wild polio has been eradicated, but a relatively small number of cases of vaccine-derived polio persist. ISLAMABAD: Four more cases of polio, two each for the years 2019 and 2020, have surfaced in Sindh and Khyber Pakhtunkhwa, pushing the tally for 2019 to 139 and cases for 2020 to four. This brings the 2020 total to 214. The history of polio can be divided into three major phases: 8 The endemic phase from antiquity to the nineteenth century in which the disease occurred relatively rarely and did not result in many paralytic cases. There have been no reported cases of polio originating in the United States since 1979. A nurse administers oral polio vaccine to displaced children in South Darfur, Sudan. Kabul claims that circulating poliovirus originating from the vaccine was brought into the country by Afghans coming from Pakistan between March and July 2020. The new polio cases were reported in Cameroon in the middle of the second wave of the coronavirus pandemic.