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PubMed COVID-19 Clinical Care

1291 - 1300 of 3242 results found

Severe acute respiratory coronavirus virus 2 (SARS-CoV-2) RNA and viable virus contamination of hospital emergency department surfaces and association with patient coronavirus disease 2019 (COVID-19) status and aerosol-generating procedures

Date
Thursday, September 28, 2023 - 4:00 AM
Description
Emergency departments are high-risk settings for severe acute respiratory coronavirus virus 2 (SARS-CoV-2) surface contamination. Environmental surface samples were obtained in rooms with patients suspected of having COVID-19 who did or did not

Study on disinfection effect of a 222-nm UVC excimer lamp on object surface

Date
Tuesday, September 26, 2023 - 4:00 AM
Description
Effective disinfection of contaminated surfaces is essential for preventing the transmission of pathogens. In this study, we investigated the UV irradiance and wavelength distribution of a 222-nm ultraviolet C (UVC) excimer lamp and its disinfection