The results are in: U.S. Environmental Protection Agency research testing of do-it-yourself ‘Corsi-Rosenthal Box’ indoor air filters shows they are 99% effective in removing airborne virus. The ‘Owl Force One’ device tested by the EPA was built by UConn Indoor Air Quality Initiative researchers with Middletown, Connecticut public school children.
Comments closedThe emergence of different variants of SARS-CoV-2 has produced a wide range of clinical profiles and symptoms in patients. For the first time, researchers at the Institut Pasteur and Université Paris Cité have demonstrated, in an animal model, a characteristic common to several SARS-CoV-2 variants: the ability to infect the central nervous system.
Comments closedResearchers increasingly find that the effects of infection by SARS-CoV-2 extend to the cardiovascular system.
Comments closedCOVID-19 is known to increase the risk of heart attack and stroke. The intense inflammation that occurs throughout the body in severe cases likely contributes to this increased risk. But it’s not clear whether SARS-CoV-2, the virus that causes COVID-19, also affects blood vessels directly.
To find out, an NIH-funded research team, led by Dr. Chiara Giannarelli at New York University School of Medicine, analyzed coronary artery tissue samples from eight people who died of COVID-19 between May 2020 and May 2021. Results appeared in Nature Cardiovascular Research on September 28, 2023.
Comments closedDuring the country’s second COVID wave, 95,000 to 167,000 hospital patients in England were infected with SARS-CoV-2 in the hospital, partly due to a lack of single rooms, suggests a study published yesterday in Nature.
Comments closedResearch in the Journal of Internal Medicine indicates that SARS-CoV-2 infections may worsen lower urinary tract symptoms (LUTS) in men, based on 18,000 men treated for LUTS in Hong Kong in 2021 and 2022.
Comments closedThe US Department of Health and Human Services (HHS) today announced more than $500 million more in funding through its Project NextGen program to speed the development of new vaccines and treatments for COVID-19.
Comments closedComments closedKids don’t come home and say, ‘Mom, I have postexertional malaise, I have brain fog.’ What happens is that they start doing poorly in school, and parents find out weeks and weeks later.
Ireland’s Covid-19 vaccination programme prevented 16,000 deaths and hugely reduced hospital and intensive care admissions, according to a Health Service Executive study.
Comments closedGovernment’s strategy, which included closing the border, meant death rate was 80% lower than in the US, according to the New Zealand Medical Journal.
Comments closedVaccinologist Peter Hotez explains how the movement to oppose science and scientists has gained power.
Comments closedThe groundbreaking research of Linsey Marr, an aerosols expert and professor of civil and environmental engineering at Virginia Tech, showed that the SARS-CoV-2 virus is airborne as opposed to traveling in large droplets that fall with gravity.
Comments closedThis year’s Nobel Prize in Physiology or Medicine goes to a transformative medical technology that significantly altered the path of the pandemic and saved millions: the mRNA vaccines against COVID. Katalin Karikó and Drew Weissman were jointly awarded the prize for advancements that have changed the field of vaccine development and researchers’ understanding of how messenger RNA (mRNA) interacts with the body’s immune system.
On Monday, the Nobel Prize for Medicine recognized the work of Hungarian researcher Katalin Karikó and her American colleague Drew Weissman in the development of messenger RNA vaccines, decisive in the fight against COVID-19.
Comments closedToday in JAMA Network Open, researchers provide new evidence that the prevalence of SARS-CoV-2–associated sepsis among hospitalized adults is higher than previously thought, but deaths from the condition became less frequent as the pandemic progressed.
Comments closedSARS-CoV-2 can directly infect the arteries of the heart, inflaming the fatty plaque inside and raising the risk of heart attack and stroke, suggests a small study published yesterday in Nature Cardiovascular Research.
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