Evidence for fomite transmission of SARS-CoV-2 Omicron variant in a mouse model

References

[1] Liu Y, Rocklöv J. The effective reproductive number of the Omicron variant of SARS-CoV-2 is several times relative to Delta. J Travel Med. 2022; 29: taac037

[2] Wang CC, Prather KA, Sznitman J, Jimenez JL, Lakdawala SS, Tufekci Z, et al. Airborne transmission of respiratory viruses. Science. 2021; 373: eabd9149

[3] Li Q, Guan X, Wu P, Wang X, Zhou L, Tong Y, et al. Early transmission dynamics in Wuhan, China, of novel coronavirus-infected pneumonia. N Engl J Med. 2020; 382: 1199-1207.

[4] Jalava K. First respiratory transmitted food borne outbreak? Int J Hyg Environ Health. 2020; 226: 113490.

[5] Chin AWH, Chu JTS, Perera MRA, Hui KPY, Yen HL, Chan MCW, et al. Stability of SARS-CoV-2 in different environmental conditions. Lancet Microbe. 2020; 1: e10.

[6] Winslow RL, Zhou J, Windle EF, Nur I, Lall R, Ji C, et al. SARS-CoV-2 environmental contamination from hospitalised patients with COVID-19 receiving aerosol-generating procedures. Thorax. 2022; 77: 259-267.

[7] Kanamori H, Weber DJ, Rutala WA. Role of the healthcare surface environment in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission and potential control measures. Clin Infect Dis. 2021; 72: 2052-2061.

[8] Cheng P, Luo K, Xiao S, Yang H, Hang J, Ou C, et al. Predominant airborne transmission and insignificant fomite transmission of SARS-CoV-2 in a two-bus COVID-19 outbreak originating from the same pre-symptomatic index case. J Hazard Mater. 2022; 425: 128051.

[9] National Center for Immunization and Respiratory Diseases (NCIRD) DoVD. Science Brief: SARS-CoV-2 and surface (fomite) transmission for indoor community environments. 2021. Available from: https://www.cdc.gov/coronavirus/2019-ncov/more/science-and-research/surface-transmission.html

[10] Meister TL, Dreismeier M, Blanco EV, Bruggemann Y, Heinen N, Kampf G, et al. Low risk of SARS-CoV-2 transmission by fomites—a clinical observational study in highly infectious COVID-19 patients. J Infect Dis. 2022; 226: 1608-1615.

[11] Mondelli MU, Colaneri M, Seminari EM, Baldanti F, Bruno R. Low risk of SARS-CoV-2 transmission by fomites in real-life conditions. Lancet Infect Dis. 2021; 21: e112.

[12] Pastorino B, Touret F, Gilles M, de Lamballerie X, Charrel RN. Prolonged infectivity of SARS-CoV-2 in fomites. Emerging Infect Dis. 2020; 26: 2256-2257.

[13] Ji W, Li X, Chen S, Ren L. Transmission of SARS-CoV-2 via fomite, especially cold chain, should not be ignored. Proc Natl Acad Sci USA. 2021; 118: e2026093118

[14] Pang X, Ren L, Wu S, Ma W, Yang J, Di L, et al. Cold-chain food contamination as the possible origin of COVID-19 resurgence in Beijing. Natl Sci Rev. 2020; 7: 1861-1864.

[15] Ma H, Zhang J, Wang J, Qin Y, Chen C, Song Y, et al. COVID-19 outbreak caused by contaminated packaging of imported cold-chain products—Liaoning Province, China, July 2020. China CDC Wkly. 2021; 3: 441-447.

[16] Nagle S, Tandjaoui-Lambiotte Y, Boubaya M, Athenaïs G, Alloui C, Bloch-Queyrat C, et al. Environmental SARS-CoV-2 contamination in hospital rooms of patients with acute COVID-19. J Hosp Infect. 2022; 126: 116-122.

[17] Chia PY, Coleman KK, Tan YK, Ong SWX, Gum M, Lau SK, et al. Detection of air and surface contamination by SARS-CoV-2 in hospital rooms of infected patients. Nat Commun. 2020; 11: 2800.

[18] Liu P, Yang M, Zhao X, Guo Y, Wang L, Zhang J, et al. Cold-chain transportation in the frozen food industry may have caused a recurrence of COVID-19 cases in destination: successful isolation of SARS-CoV-2 virus from the imported frozen cod package surface. Biosaf Health. 2020; 2: 199-201.

[19] Corman VM, Landt O, Kaiser M, Molenkamp R, Meijer A, Chu DK, et al. Detection of 2019 novel coronavirus (2019-nCoV) by real-time RT-PCR. Euro Surveill. 2020; 25: 2000045

[20] Yuce M, Filiztekin E, Ozkaya KG. COVID-19 diagnosis—a review of current methods. Biosens Bioelectron. 2021; 172: 112752.

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