… the large decrease in neutralizing titer for REGN10933 on both variants combined with a
minor decrease in neutralizing titer by REGN10987 on both variants (Figure. 2 and Table. 1). …

… variants of 20E (EU1), 20A.EU2, D614G-N439, mink cluster 5, B.1.1.7, and B.1.351 variants,
we assessed the neutralizing … In contrast, a significant decrease in neutralizing titers was …

… viral variants. This review encompasses the impact of identified variants on neutralizing
antibodies … generate antibodies with decreased neutralizing activity against beta variants. Overall …

… , the variants were neutralized nearly as well as the wild-type pseudotyped virus. The B.1.351
variant … Whether the decreased neutralizing titer of the cocktail will translate into a loss of …

… (Delta), showed significantly decreased neutralization titers ranging from 2.1-fold to 8.4-fold …
of SARS-CoV-2 that have been documented globally during the COVID-19 pandemic, it …

… neutralization activity, differences in sera neutralization potency against SARS-CoV-2 and the
Alpha and Beta variants decreased… Owing to the rapid spread of B.1.617.2 globally and the …

… To contextualize the isolate of the Delta variant reported here, we inferred a global phylogeny
… With the Delta variant, neutralization titres were significantly decreased by four- to sixfold …

… B.1.351 variant is notably more resistant to neutralization by … significant decrease in the
neutralization of B.1.351 variant by … decreases, the geometric mean of the neutralization titers in …

… Neutralization of both viruses is reduced compared with ancestral Wuhan-related strains, …
in neutralization of B.1.617.2, suggesting that individuals infected previously by these variants …

… Globally-threatening SARS-CoV-2 variants overshadow the … able to 69 neutralize some
emerging variants, and antibody-… infectivity and 110 decreased neutralizing potency, with …