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Research
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PubMed COVID-19 Clinical Care

24291 - 24300 of 44979 results found

Estimating the uncertain effect of the COVID pandemic on drug overdoses

Date
Thursday, August 10, 2023 - 4:00 AM
Description
CONCLUSION: The reasons for rising overdose mortality in 2020 and 2021 cannot be definitely determined. We lack a control group and thus cannot assess causation. However, the observed increases can be largely explained by a continuation of pre

Divergent adaptive immune responses define two types of long COVID

Date
Thursday, August 10, 2023 - 4:00 AM
Description
CONCLUSIONS: These findings provide evidence for two major types of antiviral immune responses in long COVID. Seropositive patients showed coordinated cellular and humoral responses at least as high as those of recovered patients. In contrast, ELISA