Evaluation of the Possible Effect of the Influenza Vaccine on the Severity, Mortality, and Length of Hospitalization among Unvaccinated COVID-19 Patients; An Observational, Cross-Sectional Study

• Main Authors: Nafiseh Alizadeh (Author), Fatemeh Sadat Tabatabaei (Author), Mina Borran (Author), Mehrnoush Dianatkhah (Author), Amirali Azimi (Author), Seyedeh Nafise Forghani (Author), Samaneh Akbarpour (Author), Mahboubeh Alizadeh (Author), Sara Torabi (Author), Neda Faraji (Author)
• Format: Book
• Published: Research Center for Rational Use of Drugs (RCRUD), 2022-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background: Based upon WHO (World Health Organization) Coronavirus Dashboard more than 5 million deaths worldwide have been attributed to the COVID-19 (Coronavirus Disease 2019) caused by the SARS-Cov-2 virus (Severe Acute Respiratory Syndrome Coronavirus) till November 2021. The annual flu vaccinat...