Covid-19: How is vaccination affecting hospital admissions and deaths?

Exposed and Trapped: How COVID-19 is Deepening Multidimensional Poverty for Vulnerable Populations

This letter describes the results of the authors' investigations and conclusions regarding the onset of the COVID-19 pandemic and its impact on the multidimensional poverty of vulnerable populations.

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.

Incidence and Severity of COVID-19 in Hospital Staff and Their Relationship with Influenza Vaccination in Mazandaran Province, 2020

Background and purpose: Protecting healthcare workers on the front line of Coronavirus disease 2019 (COVID-19) is very important. The aim of this study was to investigate the incidence of COVID-19 in hospital staff and its relationship with influenza vaccine in 2020. Materials and methods: A descriptive-analytical study was performed in 4446 staff working in public hospitals in Mazandaran prov...

Is COVID-19 Infection Transmitted Through Food?

 Coronavirus disease (COVID) has had a growing outbreak around the world. China reported COVID-19 infection for the first time in December 2019. Symptoms of this disease often include respiratory symptoms, but gastrointestinal symptoms (nausea, vomiting, and diarrhea) were also reported in COVID-19 infection. Coronavirus transmits through direct droplets, contact, or fomites. However, other mod...

Promote COVID-19 vaccination uptake: a letter to editor