Yet another subvariant of the omicron variant is spreading rapidly in the United States and is likely to become the dominant strain within weeks, experts say.
In an estimate that far exceeds reported totals, an expert panel appointed by the World Health Organization (WHO) said that there were nearly 15 million more deaths worldwide during the first two years of the pandemic than would normally have been expected.
Coronavirus-like particles (CoVLP), which are produced in plants, combined with an adjuvant (Adjuvant System 03 [AS03]) forms a candidate vaccine that is effective for preventing COVID-19.
In a cross-sectional study, researchers compared COVID-19 infection and mortality rates from 2019 and 2020 among Medicare enrollees with Alzheimer disease and related dementias.
The US Food and Drug Administration is warning Americans to watch out for phony at-home, over-the-counter COVID-19 tests that look a lot like the real things.
Talk therapy may alleviate depression and improve quality of life for people with dementia.
Investigators evaluated independent predictors of postoperative AF in noncardiac surgery and assessed the accuracy of a score for risk predication in the clinical setting.
An online breathing and well-being program can improve the mental health component of health-related quality of life (HRQoL) in long COVID.
Traumatic brain injury (TBI) of any severity is associated with increased risk of chronic cardiovascular, endocrine, and neurologic comorbidities.
Offspring of mothers with type 1 diabetes have lower school test scores than the general population but similar test scores to offspring of fathers with type 1 diabetes.
To help the medical community better understand the association between long COVID and mental health, researchers conducted an observational study that included 6 countries: Denmark, Estonia, Iceland, Norway, Sweden, and the United Kingdom.
Almost 30% of hospitalized patients and high-risk outpatients with COVID-19 develop postacute sequelae of severe acute respiratory syndrome coronavirus 2 (PASC).
Approximately 3% of patients with pneumonia associated with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection subsequently develop dementia.
A new omicron subvariant called BA.4 appears to be driving a sharp rise in COVID-19 cases in South Africa.
Researchers sought to investigate the effects of COVID-19 infection by assessing brain changes in individuals who underwent brain scans twice who tested positive between scans or were COVID-19-free.
The prevalence of multiple sclerosis (MS) is similarly high in Black and White individuals and is lower in Hispanics and Asians.
Higher vaccination coverage is associated with lower rates of COVID-19 mortality and incidence in the United States.
There were significant reductions in the prevalence of self-reported cigarette smoking among US adults with major depressive episode (MDE), substance use disorder (SUD), or both between 2006 and 2019.
Clinical conditions that have associations with the same genetic variants associated with COVID-19 severity have been identified.
Researchers examined characteristics associated with critical COVID-19 illness among patients with congenital heart defects.