Over three years' pandemic of 2019 novel coronavirus disease (COVID-19), multiple
variants and novel subvariants have emerged successively, outcompeted earlier variants …

SARS-CoV-2 is the etiological agent of the coronavirus disease-19 (COVID-19) and is
responsible for the pandemic that started in 2020. The virus enters the host cell through the …

Recent testing has left little doubt that a new variant of the pandemic coronavirus is gaining
ground across the world. The spike mutations of the EG. 5 variant—dubbed “eris”—improve …

SARS-CoV-2 variants are mainly defined by mutations in their spike. It is therefore critical to
understand how the evolutionary trajectories of spike affect virus phenotypes. So far, it has …

The number of hospital admissions for covid-19 is rising across England, latest figures show.
The highest hospital admission rate for covid-19 was observed in the south west of England …

The growing occurrence of novel recombinants, such as XBB. 1.16, has emerged and
become predominant, raising concerns about the impact of genomic recombination on the …

This study aimed to determine the incidence and etiological, seasonal, and genetic
characteristics of respiratory viral coinfections involving severe acute respiratory syndrome …

Is the UK losing its world leading covid surveillance network just when it needs it most? Page 1
COVID UNANSWERED QUESTIONS Is the UK losing its world leading covid surveillance …

India saw a spike in COVID-19 cases in early 2023, and this wave of infection was attributed
to XBB sublineages of SARS-CoV-2 Omicron variant. The impact of XBB wave was …

Since the commencement of Corona Virus Disease 2019 (COVID-19) pandemic, which has
resulted in millions of mortalities globally, the efforts to minimize the damages have equally …