Abstract Introduction The SARS-CoV-2 pandemic has been affecting the health and
economic, as well as social, life of the entire globe since the end of 2019. The virus causes …

The coronavirus disease 2019 (COVID-19) pandemic has been emerged as a global health
emergency with consequences of magnitude both at health, social, and economy level …

Beginning from December 2019, widespread COVID-19 has caused huge financial
misfortunes and exceptional wellbeing emergencies across the globe. Discovering an …

Background Previous studies have reported Blood type O to confer a lower risk of SARS‐
CoV‐2 infection, while secretor status and other blood groups have been suspected to have …

Introduction Coronavirus disease 2019 (COVID-19) is the ongoing pandemic with multitude
of manifestations and association of ABO blood group in South-East Asian population needs …

The SARS-CoV-2 infection has caused over 422 million contagions and 5.8 million deaths
resulting in a global health crisis. Several studies have investigated the risk factors …

Background Disease severity among patients infected with SARS-CoV-2 varies remarkably.
Preliminary studies reported that the ABO blood group system confers differential viral …

Aim: Many factors have been speculated to explain the COVID-19 complex clinical
phenotype. Due to the inconsistent data published on blood groups and COVID-19, we …

This is an observational multicentric cross-sectional study aiming at assessing the
association between ABO blood groups and SARS-CoV-2 seroprevalence among the blood …

Among the host genetic factors playing a role in the susceptibility to infectious diseases, the
ABO blood group system is of utmost importance. Following the first reports in early 2020 …