People who have had a coronavirus infection for a long period may experience the negative effects of this virus. Developed vaccines, according to scientists, can reduce the risk of developing long-term COVID-19 by no more than 15%. This is reported by the publication Nature..

Numerous studies of the health status of people who have had COVID-19 have shown that almost a third of all those who have been ill subsequently experience long-lasting symptoms of this disease.. Moreover, if some have negative symptoms in the form of dizziness, fog in the head, weakness, etc.. - persist for several weeks after recovery, others may suffer from them for more than 12 months.

A group of scientists from the USA conducted a study, the purpose of which was to determine the effectiveness of vaccination against the development of long-term COVID-19. A large study looked at the health data of about 13 million people who were vaccinated and contracted the novel coronavirus..

Scientists paid special attention to the manifestation of neurological symptoms 6 dizziness, " It turned out that the introduction of the coronavirus vaccine could not protect people from developing long-term symptoms of COVID-19, as well as from the severity of symptoms.

“Vaccination against a new coronavirus infection was only able to reduce the risk of long-term COVID-19 by 15%. This could mean that maintaining safety measures (wearing masks, social distancing) should remain the law for people who want to protect themselves from infection, ”says project author Ziyad Al Ali.

medical-heal. en.