Des épisodes de mortalité massive (90-100 %) ont été observés au sein des élevages de
moules touchant à la fois les animaux adultes et les juvéniles au printemps 2014, dans les …

SARS-CoV-2 entry requires sequential cleavage of the spike glycoprotein at the S1/S2 and
the S2ʹ cleavage sites to mediate membrane fusion. SARS-CoV-2 has a polybasic insertion (…

Background Severe COVID-19 has a high mortality rate. Comprehensive pathological
descriptions of COVID-19 are scarce and limited in scope. We aimed to describe the …

Although alterations in myeloid cells have been observed in COVID-19, the specific underlying
mechanisms are not completely understood. Here, we examine the function of classical …

Lineage B.1.1.7 (Variant of Concern 202012/01) is a new SARS-CoV-2 variant which was
first sequenced in the UK in September 2020 before becoming the majority strain in the UK …

SARS-CoV-2 enters cells via its spike glycoprotein which must be cleaved sequentially at the
S1/S2, then the S2’ cleavage sites (CS) to mediate membrane fusion. SARS-CoV-2 has a …

SARS-CoV-2 has a broad mammalian species tropism infecting humans, cats, dogs, and
farmed mink. Since the start of the 2019 pandemic, several reverse zoonotic outbreaks of SARS…

Children are less likely than adults to suffer severe symptoms when infected with severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2), while influenza A H1N1 severity is …

Since 2008, massive mortality outbreaks associated with OsHV-1 detection have been reported
in Crassostrea gigas spat and juveniles in several countries. Nevertheless, adult oysters …

Human ANP32A and ANP32B are essential but redundant host factors for influenza virus
genome replication. While most influenza viruses cannot replicate in edited human cells …