PubMed COVID-19 Clinical Care

Effective vaccines have reduced SARS-CoV-2 morbidity and mortality; however, the elderly remain the most at risk. Understanding how vaccines generate protective immunity, and how these mechanisms change with age is key for informing future vaccine

Air pollution affects climate change, food production, traffic safety, and human health. In this paper, we analyze the changes in air quality index (AQI) and concentrations of six air pollutants in Jinan during 2014-2021. The results indicate that

The Framing Effect (FE) demonstrated that the way two alternatives are displayed affects people's inclination to make a specific choice, showing a risk aversion when alternatives are displayed on positive frames and risk seeking in negative frames

The treatment given to children who have been confirmed positive for COVID-19 and are showing symptoms involves isolation, which consequently is an unpleasant experience for pediatric patients. In isolation rooms, children reported a "rollercoaster"

Mental healthcare professionals face diverse challenges during the COVID-19 pandemic, which may augment their risk of experiencing adverse mental health outcomes themselves. We aimed to compare depressive, anxiety, insomnia, and stress symptoms in

The angiotensin-converting enzyme 2 (ACE2) has been identified as entry receptor on cells enabling binding and infection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) via trimeric spike (S) proteins protruding from the viral

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CONCLUSIONS: COVID-19 may be less severe during spring/summer in hospitalized patients. This does not seem to be influenced by different SARS-CoV-2 viral load in the different periods considered. C-reactive protein was found to be lower whereas

In this letter, we briefly describe how we selected and implemented the quality criteria checklist (QCC) as a critical appraisal tool in rapid systematic reviews conducted to inform public health advice, guidance and policy during the COVID-19

The severity of SARS-CoV-2 virus infection is mainly related to its respiratory complications. However, it can also lead to a large variety of thromboembolic events. Symptoms may include headache, fever, and neurological disorders. Since 2020, the