Here’s what you need to know: ImageMark Meadows, the White House Chief of Staff, before gathering with other leaders in Speaker Nancy Pelosi’s office on Thursday.Credit…Gabriella Demczuk for The New York Times Negotiations to break the stimulus stalemate end with no compromise in sight. Top Democrats and the White House clashed anew on Thursday over…
Research has shown that a mutation in the ATAXIN-1 gene leads to accumulation of Ataxin-1 (ATXN1) protein in brain cells and is the root cause of a rare genetic neurodegenerative disease known as spinocerebellar ataxia type 1 (SCA1). How healthy cells maintain a precise level of ATXN1 has remained a mystery, but now a study…
A new approach to predicting which babies will develop type 1 diabetes moves a step closer to routine testing for newborns which could avoid life-threatening complications. Scientists at seven international sites have followed 7,798 children at high risk of developing type 1 diabetes from birth, over nine years, in The Environmental Determinants of Diabetes in…
Discovering antiviral and anticancer drugs will soon be faster and cheaper thanks to new research from Simon Fraser University chemist Robert Britton and his international team. For the past 50 years, scientists have used manmade, synthetic and nucleoside analogues to create drug therapies for diseases that involve the cellular division and/or the viral reproduction of…
FAIRFAX, Va. — Expanding standard techniques during mechanical thrombectomy — a procedure that removes a clot from an artery during stroke — allows researchers to reproducibly obtain and study local leukocyte populations during human stroke, according to a study by the University of Kentucky Department of Neurology, released today at the Society of NeuroInterventional Surgery’s…
By applying the renewal theory in probability to reduce recall bias in initial case reports, scientists have come up with a new estimate for the incubation period of COVID-19. Their mean estimate of 7.76 days, longer than previous estimates of 4 to 5 days, involves the largest amount of patient samples to date in such…
FAIRFAX, Va. — Endovascular treatment of vein of Galen aneurysmal malformation (VGAM) in babies with severe pulmonary hypertension can improve chances of survival, according to a study released today at the Society of NeuroInterventional Surgery’s (SNIS) 17th Annual Meeting. The study, Outcomes of Endovascular Treatment of Vein of Galen Aneurysmal Malformation in Neonates, evaluated data…
Using inexpensive and widely available tools, scientists have developed a simple approach to visually evaluate how effectively different types of masks prevent the spread of droplets that could contain SARS-CoV-2 virus particles, according to a new study. While the authors note their work is still in the early stages, and their method has so far…
New Haven, Conn. — Researchers at the Yale Liver Center found that patients with COVID-19 presented with abnormal liver tests at much higher rates than suggested by earlier studies. They also discovered that higher levels of liver enzymes — proteins released when the liver is damaged — were associated with poorer outcomes for these patients,…
Baltimore, MD– New work led by Carnegie’s Meredith Wilson and Steve Farber identifies a potential therapeutic target for clogged arteries and other health risks that stem from an excess of harmful fats in the bloodstream. Their findings are published by PLOS Genetics. “Cardiovascular disease occurs when lipids from the blood plasma are deposited in the…