HIV status alters disease severity and immune cell responses in Beta variant SARS-CoV-2 infection waveFarina Karim, Alex Sigal, Dirhona Ramjit et al.|eLife|2021Cited by 49
HIV status alters disease severity and immune cell responses in <i>β</i> variant SARS-CoV-2 infection waveFarina Karim, Alex Sigal, Inbal Gazy et al.|medRxiv|2020Cited by 24
SARS-CoV-2 cell-to-cell spread occurs rapidly and is insensitive to antibody neutralizationLaurelle Jackson, Alex Sigal, Hylton Rodel et al.|bioRxiv (Cold Spring Harbor Laboratory)|2021Cited by 15
SARS-CoV-2 infection in immunosuppression evolves sub-lineages which independently accumulate neutralization escape mutationsGila Lustig, Alex Sigal, Yashica Ganga et al.|Virus Evolution|2023Cited by 13
SARS-CoV-2 evolves increased infection elicited cell death and fusion in an immunosuppressed individualGila Lustig, Alex Sigal, Yashica Ganga et al.|medRxiv|2022Cited by 7