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К шестой категории кожных проявлений коронавирусной инфекции ученые относят крапивницу, которая в некоторых случаях может быть предвестником начала COVID-19 . К последней (седьмой) категории можно отнести артифициальные (трофические) изменения тканей лица, возникшие у пациентов с искусственной вентиляцией легких и из-за длительного лежания на животе. Приведенные классификации были первыми описаниями поражений кожи при COVID-19 и поэтому приводились разные признаки: те, что были вызваны именно COVID-19 , и те, которые возникали вследствие различных причин, в частности, связанных с лечением заболевания. В связи с тем, что эти поражения нуждались в различных подходах как в лечении, так и в проведении противоэпидемических или мер предосторожности, мы, исходя из опыта всех этих месяцев наблюдения за больными, предлагаем классификацию поражений кожи, ассоциированные с COVID-19 . выложить следующим образом
Responding to such epidemic challenges is very difficult both organizationally and financially. The result is evaluated over time with well-organized epidemiological surveillance. According to the approved polio outbreak response plan, which arose in early October 2021, it was only possible to start the 1st round of the campaign on February 1, 2022. It was supposed to last 3 weeks and was aimed at vaccinating 140,000 children from 6 months of age with IPV. up to 6 years who missed vaccination according to the Calendar. Almost by the end of the 3rd week of the 1st round, as of February 18, 2022, only 28% of the planned number of children were vaccinated. Therefore, we decided to extend the 1st round for an additional 2 weeks, which again was not performed due to the outbreak of war. Thus, there was no actual response to polio outbreaks.
It is the transition to the use of IPV in Ukraine for all doses of the Immunization Schedule that should be the next task for vaccination. For this, several mechanisms can be used, including humanitarian assistance, the conclusion of planned direct contracts with vaccine manufacturers based on the needs of the required composition of vaccines according to the Calendar, in particular, taking into account the existence of modern combined vaccines with IPV, which can also be used at an older age. In the absence of combination vaccines with IPV, IPV can be used as a single vaccine.
Considering that a similar picture took place in previous years, in Ukraine there was an accumulation of a layer susceptible to poliomyelitis among the child population. In addition, since April 2016, the oral (live) polio vaccine (OPV), which is used in Ukraine, since the 3rd vaccination, does not contain type 2 poliovirus (two-component OPV, which is now used worldwide, contains only polioviruses). ). type ov1 and 3). This also contributes to a decrease in both individual and population immunity to type 2 poliovirus. The result was an outbreak of poliomyelitis caused by vaccine-derived type 2 poliovirus (a vaccine-derived virus that acquired neurovirulent properties during circulation in a low immune population.). There was no adequate response to this outbreak, namely additional vaccination rounds for children under 6 years of age to stop the circulation of the vaccine-related virus. In January 2022, a new outbreak emerged.
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