Detalhe da pesquisa
1.
Diagnostic performance of rapid antigen tests (RAT) for COVID-19 and factors associated with RAT-negative results among RT-PCR-positive individuals during Omicron BA.2, BA.5 and XBB.1 predominance.
BMC Infect Dis
; 24(1): 504, 2024 May 21.
Artigo
em Inglês
| MEDLINE | ID: mdl-38769524
2.
Effectiveness of a Fourth Dose of COVID-19 mRNA Vaccine Against Omicron Variant Among Elderly People in Singapore.
Ann Intern Med
; 175(11): 1622-1623, 2022 11.
Artigo
em Inglês
| MEDLINE | ID: mdl-36095316
3.
Self-assembly of gold nanoparticles by chitosan for improved epinephrine detection using a portable surface enhanced Raman scattering device.
Talanta
; 251: 123752, 2023 Jan 01.
Artigo
em Inglês
| MEDLINE | ID: mdl-35926414
4.
Vaccine effectiveness against Delta, Omicron BA.1, and BA.2 in a highly vaccinated Asian setting: a test-negative design study.
Clin Microbiol Infect
; 29(1): 101-106, 2023 Jan.
Artigo
em Inglês
| MEDLINE | ID: mdl-36028091
5.
Protective immunity of SARS-CoV-2 infection and vaccines against medically attended symptomatic omicron BA.4, BA.5, and XBB reinfections in Singapore: a national cohort study.
Lancet Infect Dis
; 23(7): 799-805, 2023 Jul.
Artigo
em Inglês
| MEDLINE | ID: mdl-36924786
6.
Effectiveness of bivalent mRNA vaccines against medically attended symptomatic SARS-CoV-2 infection and COVID-19-related hospital admission among SARS-CoV-2-naive and previously infected individuals: a retrospective cohort study.
Lancet Infect Dis
; 23(12): 1343-1348, 2023 Dec.
Artigo
em Inglês
| MEDLINE | ID: mdl-37543042
7.
Environmental severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) contamination in hospital rooms during the first and third coronavirus disease 2019 (COVID-19) waves.
Antimicrob Steward Healthc Epidemiol
; 2(1): e82, 2022.
Artigo
em Inglês
| MEDLINE | ID: mdl-36483393
8.
Asian-Pacific perspective on the psychological well-being of healthcare workers during the evolution of the COVID-19 pandemic.
BJPsych Open
; 6(6): e116, 2020 Oct 08.
Artigo
em Inglês
| MEDLINE | ID: mdl-33028449
9.
Comparative effectiveness of 3 or 4 doses of mRNA and inactivated whole-virus vaccines against COVID-19 infection, hospitalization and severe outcomes among elderly in Singapore.
Lancet Reg Health West Pac
; 29: 100654, 2022 Dec.
Artigo
em Inglês
| MEDLINE | ID: mdl-36471699