Jordan Ma

Rapid Emergence and Evolution of SARS-CoV-2 Intrahost Variants among COVID-19 Patients with Prolonged Infections, Singapore

Yvonne C. F. Su, Michael Zeller, P. Cronin, Rong Zhang et autres

The evolution and spread of SARS-CoV-2 variants have driven successive waves of global COVID-19 outbreaks, yet the longitudinal dynamics of intrahost variation within the same patient remain less clear. We conducted a longitudinal cohort study by deep sequencing 198 swab samples collected …

Spatiotemporal evolution and transmission dynamics of Alpha and Delta SARS-CoV-2 variants contributing to sequential outbreaks in Cambodia during 2021

Yvonne C. F. Su, Michael Zeller, Tey Putita Ou, Jordan Ma et autres

Tracking the emergence, introduction and spread of SARS-CoV-2 variants of concern are essential for informing public health strategies. In 2021, Cambodia faced two major epidemic waves of SARS-CoV-2 triggered by the successive rise of the Alpha and Delta variants. Phylodynamic analysis of …

sg, us, kh, la (code pays fourni par la source)

The genomic landscape of swine influenza A viruses in Southeast Asia

Michael Zeller, Jordan Ma, Foong Ying Wong, Sothyra Tum et autres

Swine are a primary source for the emergence of pandemic influenza A viruses. The intensification of swine production, along with global trade, has amplified the transmission and zoonotic risk of swine influenza A virus (swIAV). Effective surveillance is essential to uncover emerging …

sg, gb, kh, us (code pays fourni par la source)

The genomic landscape of swine influenza A viruses in Southeast Asia

Michael Zeller, Jordan Ma, Foong Ying Wong, Sothrya Tum et autres

Abstract Swine are a primary source for the emergence of pandemic influenza A viruses. The intensification of swine production, along with global trade, has amplified the transmission and zoonotic risk of swine influenza virus (swIAV). Effective surveillance is essential to uncover emerging …

sg, gb, kh, us (code pays fourni par la source)