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PubMed COVID-19 Clinical Care

37721 - 37730 of 44979 results found

Breath testing for SARS-CoV-2 infection

Date
Sunday, April 30, 2023 - 4:00 AM
Description
BACKGROUND: From a public health perspective, the identification of individuals with mild respiratory symptoms due to SARS-CoV-2 infection is important to contain the spread of the disease. The objective of this study was to identify volatile organic

Studies on the Catechin Constituents of Bark of Cinnamomum sieboldii

Date
Sunday, April 30, 2023 - 4:00 AM
Description
Screening for bioactivity related to anti-infective, anti-methicillin-resistant Staphylococcus aureus (MRSA) and anti-viral activity, led us to identify active compounds from a methanol extract of Litsea japonica (Thub.) Juss. and the hot water

Age-specific regional characteristics of COVID-19 mortality in 2021

Date
Sunday, April 30, 2023 - 4:00 AM
Description
INTRODUCTION: In most countries, COVID-19 mortality increases exponentially with age, but the growth rate varies considerably between countries. The different progression of mortality may reflect differences in population health, the quality of