The first comprehensive analysis of its kind examines hospital inpatient costs and length of stay. A new study published in Advances in Therapy provides the first comprehensive analysis of the hospitalization costs for COVID-19 patients, factors associated with costs and length of stay, and the monthly trends of costs and length of stay from April to December
In South Africa, the pattern of patients hospitalized with COVID-19 early in the fourth wave showed fewer hospitalizations and reduced severity of illness compared with earlier waves, according to a research letter published online Dec. 30 in the Journal of the American Medical Association. Caroline Maslo, M.D., Ph.D., from Netcare Ltd. South Africa in Johannesburg, and
Researchers at Baylor College of Medicine have investigated the effect of infection with COVID-19 on the levels of oxidative stress, oxidant damage and glutathione, the most abundant physiological antioxidant. Compared to healthy age-matched individuals whose samples were taken before the pandemic started in 2019, patients hospitalized with COVID-19 had significantly increased levels of oxidative stress and
A new coronavirus variant has been discovered in southern France, spreading in a small outbreak, according to a new study.The variant, tentatively identified B.1.640.2 according to a recent study backed by the French government that has yet to be peer-reviewed, is believed to be Cameroonian in origin and have so far spread to 67 patients in southern France.
Research from the Hong Kong University of Science and Technology (HKUST) and the University of Melbourne has revealed that T cells, one of the body’s key defences against COVID-19, are expected to be effective in mounting an immune response against Omicron despite its significantly higher mutations compared to previous variants of concern. T cells, generated
Researchers at the University of Illinois Chicago have designed a high-quality assay that can be used in at-home tests for rapid COVID-19 screening. Results from an early preclinical study suggest that tests with the new assay may be just as reliable as the laboratory-based molecular tests — called PCR tests — used by hospitals for clinical diagnostics. “Having fast and
FINDINGS Researchers at the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA have identified rare, naturally occurring T cells that are capable of targeting a protein found in SARS-CoV-2 and a range of other coronaviruses. The findings suggest that a component of this protein, called viral polymerase, could potentially be added
A new paper published in Cell by Charitè group opens new perspectives to complement role in Covid-19 Highlights •Severe COVID-19 is marked by activated, highly cytotoxic CD16+ T cells •Immune complex-mediated degranulation of CD16+ T cells causes endothelial cell injury •C3a-rich environment in severe COVID-19 promotes differentiation of CD16+ T cells •Activated CD16+ T cells and complement proteins are
This article was originally published here JAMA Netw Open. 2021 Dec 1;4(12):e2140364. doi: 10.1001/jamanetworkopen.2021.40364. ABSTRACT IMPORTANCE: Little is known about the factors associated with COVID-19 vaccine adverse effects in a real-world population. OBJECTIVE: To evaluate factors potentially associated with participant-reported adverse effects after COVID-19 vaccination. DESIGN, SETTING, AND PARTICIPANTS: The COVID-19 Citizen Science Study, an online
“Test, test, test.” This is how Tedros Adhanom , director general of the World Health Organization (WHO), urged the countries at the beginning of the covid-19 pandemic. Testing, isolation and contact tracing should be – and have been in many cases – the “backbone of the global response” to the crisis, according to the head of the agency. According to experts,
