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PubMed COVID-19 Clinical Care

2241 - 2250 of 5506 results found

COVID-19 in Brazil: a 3-year update

Date
Wednesday, September 20, 2023 - 4:00 AM
Description
Three years into the coronavirus disease (COVID)-19 pandemic and the world is still struggling with the aftermath of this global health crisis. In Brazil, we are witnessing serious economic, health, social, and political problems. The rapid spread of

COVID-19 in patients with classic and variant hairy cell leukemia

Date
Wednesday, September 20, 2023 - 4:00 AM
Description
Hairy cell leukemia (HCL), like its variant HCLv, is a B-cell malignancy associated with decreased humoral immunity. We prospectively monitored the largest cohort of HCL/HCLv patients to date (n=503) for COVID-19 by symptoms, antibody, PCR and/or