Conclusion: Epidemic and new virus control of Corona virus family has become a health
crisis in the world, but due to prevention methods and management of effective factors in its …

Methods This descriptive cross-sectional study was conducted in 2021. The study
population consists of all people living in Shahrekord city who had the ability to connect to …

Background. Using personal protective equipment, including masks, is one of the most
important ways to prevent coronavirus disease 2019 (COVID-19). The aim of this study was …

Method In this cross-sectional study, the number of 76 active dental clinics in the Alborz
province was evaluated. The review began in June 2020 and the checklist was completed …

Background. Using personal protective equipment, including masks, is one of the most
important ways to prevent coronavirus disease 2019 (COVID-19). The aim of this study was …

Methods: In this systematic review, papers related to COVID-19 risk factors among health
care workers were assessed. Search for papers was done with focusing on the risk factors of …

Background: Using personal protective equipment, including masks, is one of the most
important ways to prevent coronavirus. The aim of this study was to estimate the prevalence …

هدف در حال حاضر بیماری کووید-19 در سراسر جهان گسترش یافته و به نظر می‌رسد رفتارهای
پشگیری‌کننده از بیماری راهکار مناسبی برای کاهش آن است. یکی از این رفتارها، استفاده از …‎

Objective Preventive behaviors are needed to reduce the transmission of the coronavirus
disease 2019 (COVID-19). One of these behaviors is the use of masks. This study aims to …

زا یدیدج عون نیچ ناهوو رهش رد 2019 لاس ربماسد رد یسفنت داح یرامیب ثعاب) coronavirus (سوریو
انورک و، دش یراذگ مان) COVID-19 (19-دیووک مان هب هک دش راب نیلوا یارب سوریو نیا. تفای …‎