Since the appearance in the late of December 2019, SARS-CoV-2 is rapidly evolving and
mutating continuously, giving rise to various variants with variable degrees of infectivity and …

Background: Asymptomatic infections are potential sources of transmission for coronavirus
disease 2019, especially during the epidemic of the SARS-CoV-2 Omicron variant. We …

Abstract The coronavirus disease 2019 (COVID-19) pandemic has demonstrated a clear
need for high-throughput, multiplexed and sensitive assays for detecting severe acute …

The Omicron variant of the severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2)
has now spread throughout the world. We used computational tools to assess the spike …

Abstract As SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) continues to
inflict chaos globally, a new variant officially known as B. 1.1. 529 was reported in South …

The Coronavirus disease 2019 (COVID-19) pandemic poses a great threat to global public
health. The original wild-type strain of severe acute respiratory syndrome coronavirus 2 …

The emergence of the SARS‐CoV‐2 Omicron variant (B. 1.1. 529) has created great global
distress. This variant of concern shows multiple sublineages, importantly B. 1.1. 529.1 (BA …

The SARS‐CoV‐2 omicron variant (B. 1.1. 529) was first identified in Botswana and South
Africa, and its emergence has been associated with a steep increase in the number of SARS …

Abstract The Omicron (B. 1.1. 529) variant was first reported in South Africa and rapidly
spread worldwide in early November 2021. This caused panic in various countries, so it is …

We read with interest the letter published recently by Costa et al. in the journal of Infection.
They analyzed the difference between the viral loads of the SARS-CoV-2 Alpha and Delta …