PubMed COVID-19 Clinical Care

To prevent the transmission of COVID-19, unprecedented measures were implemented, such as community lockdowns. With limited social interactions, the problem of loneliness might have worsened. As loneliness is thought to have a detrimental effect on

CONCLUSIONS: While pandemic-related anxiety was associated with diminished willingness to participate in trials, the leading reasons for reluctance to consider trial participation were unrelated to the pandemic but included worries about not getting

SARS-CoV-2 antibody levels may serve as a correlate for immunity and could inform optimal booster timing. The relationship between antibody levels and protection from infection was evaluated in vaccinated individuals from the US National Basketball

CONCLUSION: High SARS-CoV-2 seroprevalence combined with low morbidity and mortality indicate that universal vaccination is unnecessary at this stage of the pandemic, supporting change in national policy to target at-risk groups.

Antigen presentation to CD8+ T cells by MHC class I molecules is essential for host defense against viral infections. Various mechanisms have evolved in multiple viruses to escape immune surveillance and defense to support viral proliferation in host

CONCLUSIONS: This study expands on prior studies assessing COVID-19 immunity and IgG seroconversion by including both RT-PCR and serologic testing and longitudinal follow-up of study participants. We observed decreased infection rates over the 9

Community structure analysis compared city characteristics and newspaper coverage of state/local government responses to COVID-19 in 25 major U.S. cities, sampling all 250+ word articles from 4/4/20 to 7/6/20. The resulting 588 articles were coded

Older adults in residential communities face loneliness and isolation, challenges exacerbated by COVID-19, leading to adverse physical and mental health outcomes. Intergenerational arts and humanities programs have been successful in addressing these

CONCLUSIONS: The future perspective of this research is to enhance disease surveillance reporting by including different variables, such as the source of infection, travel history, hospitalization, and mortality rates. The aim is to improve the

There is clear evidence that university students are experiencing significant mental health difficulties, further exacerbated by the temporary closure of university campuses during the height of the COVID-19 pandemic. Against this backdrop, our study