COVID-19 severity appears to be declining among hospitalized children as the Omicron variant continues to evolve.

Intranasal boosting after prior intramuscular COVID vaccination induced strong mucosal IgA responses in a small human cohort. These antibodies showed markedly enhanced neutralising activity against ...

Abstract: The swift and precise distinction between COVID-19 and pneumonia using chest X-rays is vital for clinical decision-making, especially in settings with limited resources where sophisticated ...

For many people who have “recovered” from COVID-19, the illness lingers as brain fog: forgotten appointments, lost words ...

Elevated epithelial injury biomarkers are seen in association with residual lung abnormalities on follow-up CT following recovery from acute COVID-19.

A study into the long-term health impacts of coronavirus, led by experts from the University of Leicester, Imperial College London and University College London, has found changes in the blood after ...

Abstract: Chest radiographs are widely used to clinically diagnose thoracic diseases such as lung opacity, pneumonia, and coronavirus disease 2019 due to their cost-effectiveness and easy access.

A Moderna spokesperson said the company is aware of the lawsuit and will defend itself. Spokespeople for Pfizer, BioNTech and Johnson & Johnson did not immediately respond to requests for comment.

It has been almost six years since the World Health Organization declared COVID-19 a pandemic in 2020, and while it is no longer considered a public health emergency, it can still make more vulnerable ...

COVID-19 infections are rising across the United States, amid surges in other winter illnesses. The uptick in COVID comes as the country faces a severe flu season and outbreaks of norovirus, which are ...