Po Ying Chia

Air, Surface Environmental, and Personal Protective Equipment Contamination by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) From a Symptomatic Patient

Sean Wei Xiang Ong, Yian Kim Tan, Po Ying Chia et al. · JAMA · 2020 · 2.3K citations · Full text

Public Health, Infectious Diseases, Air Pollution +16

Detection of air and surface contamination by SARS-CoV-2 in hospital rooms of infected patients

Po Ying Chia, Kristen K. Coleman, Yian Kim Tan et al. · Nature Communications · 2020 · 948 citations · Full text

Public Health, Infectious Diseases, Microbiology +13

Clinical and Virological Features of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Variants of Concern: A Retrospective Cohort Study Comparing B.1.1.7 (Alpha), B.1.351 (Beta), and B.1.617.2 (Delta)

Sean Wei Xiang Ong, Calvin J. Chiew, Li Wei Ang et al. · Clinical Infectious Diseases · 2021 · 421 citations · Full text

Veterinary Medicine, Infectious Diseases, Clinical Epidemiology +16

Virological and serological kinetics of SARS-CoV-2 Delta variant vaccine breakthrough infections: a multicentre cohort study

Po Ying Chia, Sean Wei Xiang Ong, Calvin J. Chiew et al. · Clinical Microbiology and Infection · 2021 · 305 citations · Full text

Veterinary Medicine, Immunology, Infectious Diseases +13

Connecting clusters of COVID-19: an epidemiological and serological investigation

Sarah Ee Fang Yong, Danielle E. Anderson, Wycliffe Enli Wei et al. · The Lancet Infectious Diseases · 2020 · 295 citations · Full text

Life Sciences, Immunology, Infectious Diseases +11