Risking further COVID-19 waves despite vaccination

Covid-19 Vaccination and Reactivation of Varicella Zoster Virus

Introduction: After COVID-19 pandemic in 2020 that mostly affects upper respiratory tract, the scientists investigated an effective vaccine against the virus. As the vaccination of general population started some patients were visited with varicella zoster virus activation following the COVID vaccine.

Promote COVID-19 vaccination uptake: a letter to editor

Can Raising Vitamin D Status Slow Down Covid-19 Waves?

Several mitigation and suppression policies, such as social distancing, city lockdowns, remote working, testing, providing personal protective equipment and health care resource availability have been implemented by the governments in response to Covid-19 pandemic. Until now (October 23, 2020), over 1.14 million deaths in the world including 31,650 just in Iran have been officially attributed t...

The evaluation of COVID-19 vaccination program in Duhok province, Iraqi Kurdistan: challenges and solutions

The aim of this review is to evaluate the COVID-19 vaccination program in Duhok, determining negative and positive points, subsequently improving it. In Duhok,, across the 59 mass vaccination centers, vaccination coverage rates were investigated for all population aged  ≥ 18 years and population aged ≥ 12 years receiving the three available vaccines, namely: Sinopharm, AstraZeneca, and Pfizer b...

Cerebral Venous Thrombosis (CVT) following COVID-19 vaccination: an umbrella review of systematic reviews

Background and Objective: This umbrella review presents comprehensive data on the evidence of the association between cerebral venous thrombosis (CVT) and COVID-19 vaccinations. Methods: We searched related databases to access issue-related systematic reviews both with meta‐analyses or without it that studied the connotation between COVID 19 vaccination and CVT in any languages from initiatio...