Severe acute respiratory corona viruses (SARS-COVs) are a particular category of RNA
viruses that have emerged as a potential danger to the human population, triggering …

Background: The methylenetetrahydrofolate reductase (MTHFR) gene is an essential gene
in the metabolism of folate-homocysteine. Recently, the level of homocysteine was found to …

This study aimed to get a better understanding of molecular epidemiology and genetic
variation in the spike glycoprotein as a key viral component involved in viral entrance into …

Immunological genes, including TLR3 and RIG-I, have recently been established to have
linked to predisposition to coronavirus disease 2019 (COVID-19) and its severity. The …

Background: The most widely used vaccination against SARS-associated coronavirus
(SARS-CoV-2) is the Pfizer vaccine, which provides protection against this virus. However …

The main aim of our study was to determine if the ACE2 rs2106809 and AGT rs699
polymorphisms increase the risk and severity of Covid-19 infection in Iraqi patients. This …

Canine enteric coronavirus (CECoV) is one of the most common causes of gastrointestinal
disorders in dogs, especially unvaccinated young dogs. This study was designed to …

Despite the development of vaccines and a decrease in severe acute respiratory syndrome
coronavirus-2 (SARS-CoV-2) infections cases, there is a constant concern about the …

Abstract Understanding Caspase-3 (CASP-3) and interleukin-32 (IL32) roles in SARS-CoV-
2 infection is critical to linearize the pathogenesis of the virus as well as the resultant …

Background: Coronavirus, which causes respiratory illness, has been a public health issue
in recent decades. Because the clinical symptoms of infection are not always specific, it is …