The severity and symptoms of COVID-۱۹ infection among individuals with respiratory symptoms and a record of four doses of vaccination

  • سال انتشار: 1401
  • محل انتشار: پنجمین همایش بین المللی زیست شناسی و علوم زمین
  • کد COI اختصاصی: BIOLOGY05_194
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 286
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نویسندگان

Arash Letafati

Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran

Azin Rahmati

Department of Biology, Nourdanesh Institute of Higher Education, Meymeh, Isfahan, Iran

Narjes Yari

Russia, ۱۹۵۲۵۱, St. Petersburg, Polytechniceskaya, ۲۹

چکیده

Introduction: Acute respiratory infection (ARI) is a severe infection that affects a person's respiratory system and causes breathing problems. Coronaviridae is one of the viral families that cause respiratory infections in birds and mammals. The efficiency of vaccination against COVID-۱۹ infection is undeniable so this study is designed to evaluate the symptoms of SARS-CoV-۲ in people who participated in vaccination by four doses of the Sinopharm vaccine. Methods: This study evaluated prevalence and severity of COVID-۱۹ infection in vaccinated persons with four doses of Sinopharm vaccine. All samples were collected from patients with respiratory symptoms who were referred to Besat hospital, Tehran, Iran. Result: From ۲۹۰ patients with respiratory symptoms, ۱۰۹ patients were positive for COVID-۱۹ infection with a history of four doses of Sinopharm vaccine and the most common clinical symptom of infection were cough, runny nose, and fever but the hospitalization rate was very low.Conclusion: Although vaccination can’t prevent getting infected with some respiratory viruses including SARS-CoV-۲, but against COVID-۱۹ infection seems beneficial in reducing symptoms and hospitalization rate, especially if they have received a fourth booster dose.

کلیدواژه ها

Respiratory Tract Infection, COVID-۱۹, Vaccination, Sinopharm

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