Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

57 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Sporadic outbreaks of healthcare-associated COVID-19 infection in a highly-vaccinated inpatient population during a community outbreak of the B.1.617.2 variant: The role of enhanced infection-prevention measures.
Wee LE, Conceicao EP, Sim JX, Aung MK, Aung MO, Yong Y, Arora S, Ko KK, Venkatachalam I. Wee LE, et al. Among authors: ko kk. Am J Infect Control. 2022 Apr;50(4):465-468. doi: 10.1016/j.ajic.2022.01.009. Epub 2022 Jan 30. Am J Infect Control. 2022. PMID: 35108584 Free PMC article.
Linking sporadic hospital clusters during a community surge of the severe acute respiratory coronavirus virus 2 (SARS-CoV-2) B.1.617.2 delta variant: The utility of whole-genome sequencing.
Wee LE, Ko KK, Conceicao EP, Sim JX, Rahman NA, Tan SY, Cao DY, Chan KX, Aung MK, Aung MO, Yong Y, Arora S, How MKB, Tan KY, Lee LC, Tan TT, Wijaya L, Sim JHC, Suphavilai C, Venkatachalam I, Ling ML. Wee LE, et al. Among authors: ko kk. Infect Control Hosp Epidemiol. 2023 Jun;44(6):1014-1018. doi: 10.1017/ice.2022.106. Epub 2022 Apr 27. Infect Control Hosp Epidemiol. 2023. PMID: 35473629 Free PMC article.
The limits of genomic sequencing for severe acute respiratory coronavirus virus 2 (SARS-CoV-2) exposure investigations: For nosocomial outbreak reconstruction, community exposures matter, too.
Wee LEI, Ko KK, Conceicao EP, Aung MK, Oo AM, Yang Y, Arora S, Venkatachalam I. Wee LEI, et al. Among authors: ko kk. Infect Control Hosp Epidemiol. 2023 Jan;44(1):152-154. doi: 10.1017/ice.2022.126. Epub 2022 May 23. Infect Control Hosp Epidemiol. 2023. PMID: 35598889 Free PMC article. No abstract available.
Nosocomial severe acute respiratory coronavirus virus 2 (SARS-CoV-2) transmission arising from a case of N-gene dropout on reverse-transcription polymerase chain reaction (RT-PCR) testing.
Wee LEI, Ko KK, Conceicao EP, Aung MK, Aung MO, Yang Y, Arora S, Suphavilai C, Venkatachalam I. Wee LEI, et al. Among authors: ko kk. Infect Control Hosp Epidemiol. 2023 Jan;44(1):154-156. doi: 10.1017/ice.2022.170. Epub 2022 Jul 1. Infect Control Hosp Epidemiol. 2023. PMID: 35775205 Free PMC article. No abstract available.
Detection of viable SARS-CoV-2 in deep respiratory specimens despite negative nasopharyngeal SARS-CoV-2 RT-PCR: Occult COVID-19 as an unsuspected cause of pulmonary infiltrates in immunocompromised patients.
Wee LE, Tan JY, Ko KK, Wan WY, Lai DCM, Oon LLE, Tan-Garcia A, Yeong JPS, Pena AMT, Lim TKH, Conceicao EP, Venkatachalam I, Wijaya L, Tan TT. Wee LE, et al. Among authors: ko kk. IDCases. 2022;30:e01611. doi: 10.1016/j.idcr.2022.e01611. Epub 2022 Aug 23. IDCases. 2022. PMID: 36032521 Free PMC article.
Environmental contamination and evaluation of healthcare-associated SARS-CoV-2 transmission risk in temporary isolation wards during the COVID-19 pandemic.
Wee LE, Arora S, Ko KK, Conceicao EP, Coleman KK, Tan KY, Tohid HB, Liu Q, Tung GLT, See SWJ, Suphavilai C, Ling ML, Venkatachalam I. Wee LE, et al. Among authors: ko kk. Am J Infect Control. 2023 Apr;51(4):413-419. doi: 10.1016/j.ajic.2022.09.004. Epub 2022 Oct 28. Am J Infect Control. 2023. PMID: 37010998 Free PMC article.
Nosocomial SARS-CoV-2 transmission in multi-bedded hospital cubicles over successive pandemic waves: Lower mortality but wider spread with Omicron despite enhanced infection-prevention measures.
Wee LE, Conceicao EP, Aung MK, Aung MO, Yang Y, Arora S, Ko KK, Venkatachalam I. Wee LE, et al. Among authors: ko kk. Infect Dis Health. 2023 May;28(2):81-87. doi: 10.1016/j.idh.2022.09.003. Epub 2022 Oct 7. Infect Dis Health. 2023. PMID: 37032572 Free PMC article.
CalmBelt: Rapid SARS-CoV-2 Genome Characterization for Outbreak Tracking.
Yingtaweesittikul H, Ko K, Abdul Rahman N, Tan SYL, Nagarajan N, Suphavilai C. Yingtaweesittikul H, et al. Front Med (Lausanne). 2021 Dec 14;8:790662. doi: 10.3389/fmed.2021.790662. eCollection 2021. Front Med (Lausanne). 2021. PMID: 34970567 Free PMC article.
Adherence to COVID-19 preventive measures among residents in selected townships, Yangon Region, Myanmar: a community-based cross-sectional study.
Htun YM, Maung NL, Ko DK, Htut HM, Phyo MK, Aung WL, Zaw HK, Min AK, Kyaw AP, Swe T, Zaw KK, Win KSN, Ko KK, Thaw KM, Aung SP, Aung SY, Htun SS, Paing SH, Htun SL, Naing ZM, Htun ZK, Naung H, Oo HH, Hla NY, San AK, Myat HM, Htet PS, Mon MK, Paing YM, Phyo WL, Paing WK, Rein T, Oo TL, Zaw TP, Oo TL, Thu TM, Aung TT, Soe HH, Soe AK, Oo AM, Aung A, Aung PP, Kyaw HA, Kyaw HP, Soe YNM, Ko MM, Aung ZK, Aung KT, Lwin YPC, Yan W, Soe PT, Htet ZL, Sint NH, Aung Z, Winn ZT, Thu KS, Shan NH, Htun NS, Win TT, Tun KM. Htun YM, et al. Among authors: ko kk. Trop Med Health. 2024 May 11;52(1):36. doi: 10.1186/s41182-024-00603-6. Trop Med Health. 2024. PMID: 38734710 Free PMC article.
57 results