… acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is … The transmission routes
from human to human of SARS-CoV-2 can be … Due to the asymptomatic spread of SARS-CoV-2's, …

… Among the numerous SARS-CoV-2 variants that have been detected, only a very small
proportion are of public health concern because they are more transmissible, cause more severe …

The ongoing coronavirus disease 2019 (COVID-19) … by severe acute respiratory syndrome
coronavirus 2 (SARS-CoV-2). … public health problem that challenges the present global health …

… Only a few SARS-CoV-… of concern (VOCs) and variants of interest (VOIs) of SARS-CoV-2.
Three scientific nomenclature systems have been used to identify and track SARS-CoV-2 …

… discussed in this article to highlight the public health concern. … for SARS COV-2 transmission
through feco-oral route via contaminated drinking water, it is a major public health concern …

… , developed a classification system for SARS-CoV-2 variants based on the threat level they
pose to the public health. Variants are classified as variants of concern, interest, and variants …

… health around the world. On 11th February 2020, the new virus was declared to be severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-… countries have confirmed SARS-CoV-2 …

… Health Organization to officially sanction the SARS-CoV-2 outbreak as a pandemic, leading
to a state of worldwide lockdown for the majority of the year 2020. There have been reports …

COVID-19 in immunocompromised hosts has emerged as a difficult therapeutic management
problem. Immunocompromised hosts mount weak responses to SARS-CoV-2 and manifest …

… [2], causing growing public health concern. R t , the effective … SARS-CoV-2 was found to
have one of the hardest outer … In a NEJM study, SARS-CoV-2 was found to remain viable, in …