Alex Sigal

719 Umbilo Road
Durban, ZN 4001, South Africa

Last Updated: 09/26/2026

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Found 86 publications

Cross- Wellcome Africa Asian Programmes (AAPs) Acceleration of Genomics for Escalating infectious Diseases, (CAGED) Consortium.

Cross- Wellcome Africa Asian Programmes (AAPs) Acceleration of Genomics for Escalating infectious Diseases, (CAGED) Consortium.

Journal: Wellcome open research

Published: May 14, 2026

Evolution and viral properties of the SARS-CoV-2 BA.3.2 subvariant.

Evolution and viral properties of the SARS-CoV-2 BA.3.2 subvariant.

Journal: Virus evolution

Published: January 14, 2026

HLA typing of HLA-A, -B, -C, -DPB1, -DQB1 and -DRB1 loci of 226 individuals from three metropolitan areas in South Africa.

HLA typing of HLA-A, -B, -C, -DPB1, -DQB1 and -DRB1 loci of 226 individuals from three metropolitan areas in South Africa.

Journal: Human immunology

Published: January 13, 2026

Cerebrospinal Fluid Proteomics Reveals Inflammatory Activation in Aneurysmal Subarachnoid Hemorrhage Irrespective of HIV Status.

Cerebrospinal Fluid Proteomics Reveals Inflammatory Activation in Aneurysmal Subarachnoid Hemorrhage Irrespective of HIV Status.

Journal: medRxiv : the preprint server for health sciences

Published: November 19, 2025

Cerebrospinal fluid proteomics reveals inflammatory activation in aneurysmal subarachnoid hemorrhage irrespective of HIV status.

Cerebrospinal fluid proteomics reveals inflammatory activation in aneurysmal subarachnoid hemorrhage irrespective of HIV status.

Journal: AIDS (London, England)

Published: October 03, 2025

Public trust in science has declined since COVID - virologists need to unite around safety standards.

Public trust in science has declined since COVID - virologists need to unite around safety standards.

Journal: Nature

Published: September 29, 2025

Multifaceted B cell response to transient HIV viremia in elite controllers.

Multifaceted B cell response to transient HIV viremia in elite controllers.

Journal: PLoS pathogens

Published: August 14, 2025

Clot twist - D-dimer analysis of healthy adults receiving heterologous or homologous booster COVID-19 vaccine after a single prime dose of Ad26.COV2.S in a phase II randomised open-label trial, BaSiS.

Clot twist - D-dimer analysis of healthy adults receiving heterologous or homologous booster COVID-19 vaccine after a single prime dose of Ad26.COV2.S in a phase II randomised open-label trial, BaSiS.

Journal: South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde

Published: February 14, 2025

A Global Collaborative Comparison of SARS-CoV-2 Antigenicity Across 15 Laboratories.

A Global Collaborative Comparison of SARS-CoV-2 Antigenicity Across 15 Laboratories.

Journal: Viruses

Published: November 12, 2024

The consequences of SARS-CoV-2 within-host persistence.

The consequences of SARS-CoV-2 within-host persistence.

Journal: Nature reviews. Microbiology

Published: October 28, 2024

Understanding emerging and re-emerging viruses to facilitate pandemic preparedness.

Understanding emerging and re-emerging viruses to facilitate pandemic preparedness.

Journal: Nature microbiology

Published: August 28, 2024

Host proteins associated with strong neutralizing SARS-CoV-2 antibody responses in a South African cohort.

Host proteins associated with strong neutralizing SARS-CoV-2 antibody responses in a South African cohort.

Journal: Communications medicine

Published: August 27, 2024

Showing 1-12 of 86

Last Updated: 09/26/2026