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Research
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PubMed COVID-19 Clinical Care

3431 - 3440 of 3588 results found

Improvements in metagenomic virus detection by simple pretreatment methods

Date
Wednesday, March 22, 2023 - 4:00 AM
Description
Early detection of pathogens at the point of care helps reduce the threats to human and animal health from emerging pathogens. Initially, the disease-causing agent will be unknown and needs to be identified; this often requires specific laboratory

Impact of the COVID-19 pandemic on levels of deep-ocean acoustic noise

Date
Wednesday, March 22, 2023 - 4:00 AM
Description
The extraordinary circumstances of the COVID-19 pandemic led to measures to mitigate the spread of the disease, with lockdowns and mobility restrictions at national and international levels. These measures led to sudden and sometimes dramatic

Isolated Proximal Black Esophagus in a COVID-19 Patient

Date
Friday, March 17, 2023 - 4:00 AM
Description
Black esophagus or acute esophageal necrosis (AEN) is a rare cause of upper gastrointestinal (UGI) bleeding usually involving distal esophagus. Proximal esophageal involvement is quite rare. We present an 86-year-old female with active coronavirus