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A new study published in the Clinical Infectious Diseases journal demonstrates how quickly COVID-19 can spread through a household, and provides insight into how and why communities of color have suffered disproportionately from the pandemic. The observational study, conducted between April and October of 2020, followed 100 COVID-positive patients around the Raleigh, NC area and […]
While PCR testing has been used widely for COVID-19 diagnosis, it only provides information on who is currently infected. Antibody testing can tell who has been previously exposed to SARS-CoV-2, the virus that causes COVID-19, a metric that is essential for tracking spread across a population. It may also, as a study recently published in […]
BRUSSELS (Reuters) – In a meeting last week in the Europa building in Brussels, home of the European Union’s political leadership, diplomats for the 27 member states were desperate.FILE PHOTO: A view shows a meeting room in Europa, the new European Council building in Brussels, Belgium December 9, 2016. Building: Philippe Samyn and Partners architects […]
Researchers at Radboud university medical center have discovered an as yet unknown effect of hydroxychloroquine. It inhibits the action of a type of white blood cells important in the first line of defense against infections. Based on this research, hydroxychloroquine is unlikely to be beneficial in clearing viral infections including the new coronavirus SARS-CoV-2, they […]
By studying an individual with an extremely rare brain anomaly that prevents him from seeing certain numbers, Johns Hopkins University researchers provided new evidence that a robust brain response to something like a face or a word does not mean a person is aware of it. The work, set to be published today by Proceedings […]
Researchers at Oregon State University have made an important advance toward understanding why certain cells in the nervous system are prone to breaking down and dying, which is what happens in patients with ALS and other neurodegenerative disorders. The study into the role a protein known as heat shock protein 90 plays in intracellular signaling […]
A group of scientists led by Ramkumar Menon at The University of Texas Medical Branch at Galveston have gained new insight on a poorly-understood key player in the timing of labor and delivery. This new information brings scientists closer to being able to prevent preterm births. This study is in Scientific Reports. According to the […]
In the brain, as in business, connections are everything. To maintain cellular associates, the outer surface of a neuron, its membrane, must express particular proteins—proverbial hands that reach out and greet nearby cells. And, like a creepily long handshake, surface molecules can overstay their welcome: A protein that lingers too long on the membrane may […]