An analysis of tissue samples from the autopsies of 44 people who died with COVID-19 shows that SAR-CoV-2 virus spread throughout the body—including into the brain—and that it lingered for almost eight months. The study ...
Dec 30, 2022
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Children with COVID-19 may present with new neurological symptoms involving the central and peripheral nervous systems, and splenial changes on imaging, according to a study published online July 1 in JAMA Neurology.
Jul 3, 2020
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Alzheimer's disease develops over decades. It begins with a fatal chain reaction in which masses of misfolded beta-amyloid proteins are produced that in the end literally flood the brain. Researchers including Mathias Jucker ...
Nov 17, 2020
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How many people have been infected with COVID-19 to date? New evidence suggests that answering this question may be more challenging than previously thought.
Aug 2, 2022
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(Medical Xpress)—In the realm of DNA sequencing, the Polymerase Chain Reaction (PCR) is a well-established tool for amplifying a specific DNA sequence by reiteratively processing what's known as a reaction cocktail between ...
As of March 20, more than 8,700 people worldwide had died of COVID-19, the disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Caltech trustee David Ho (BS '74) of the Aaron Diamond AIDS Research ...
Mar 23, 2020
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When cancer spreads to another organ, it most commonly moves to the liver, and now researchers at the Abramson Cancer Center of the University of Pennsylvania say they know why. A new study, published today in Nature, shows ...
Mar 6, 2019
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For six years, Professor Christopher Vakoc's lab at Cold Spring Harbor Laboratory has been on a mission to transform sarcoma cells into regularly functioning tissue cells. Sarcomas are cancers that form in connective tissues ...
Aug 28, 2023
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The infection of human immunology viruses (HIV) occurs by integrating its genome into infected cells to enter an inactive state of reversible latency that evades anti-retroviral therapy. The capacity to sequence such a provirus ...
As a deadly disease that people can catch from ticks moves across the continent, the EU is seeking new tests and a vaccine for the infection.
Apr 14, 2023
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