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Research
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PubMed COVID-19 Clinical Care

20171 - 20180 of 44979 results found

COVID-19 vaccine booster doses provide increased protection against COVID-19 hospitalization compared with previously vaccinated individuals: Interim findings from the REFORCO-Brazil real-world effectiveness study during Delta and Omicron

Date
Wednesday, September 13, 2023 - 4:00 AM
Description
CONCLUSIONS: Our results support the use of AZD1222 and other adenoviral/mRNA vaccine boosters to maintain protection against COVID-19 hospitalization from Omicron subvariants, including in elderly and immunocompromised individuals at increased risk

Hippocampal alterations after SARS-CoV-2 infection: a systematic review

Date
Wednesday, September 13, 2023 - 4:00 AM
Description
SARS-CoV-2 infection produces a wide range of symptoms. Some of the structural changes caused by the virus in the nervous system are found in the medial temporal lobe, and several neuropsychological sequelae of COVID-19 are related to the function of