University of Texas at Dallas researchers have developed a rapid virus test using gold particles and lasers that promises to deliver results as accurate as lab tests in a fraction of the time.
May 4, 2022
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105
The antiviral therapies remdesivir, molnupiravir, and the active ingredient in Pfizer's Paxlovid pill (nirmatrelvir), remain effective in laboratory tests against the BA.2 variant of SARS-CoV-2, the virus that causes COVID-19.
Mar 10, 2022
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123
As a potential alternative for drug testing without lab animals, researchers at KTH Royal Institute of Technology developed and successfully tested a 3D model of living brain cancer that surmounts one of the biggest challenges ...
Feb 23, 2022
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69
Ambient temperature influences the results of some of the most used laboratory tests, and these distortions likely affect medical decision making, such as whether to prescribe medications, researchers report December 10th ...
Dec 10, 2021
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24
Scientists have found evidence of a resistant form of malaria in Uganda, a worrying sign that the top drug used against the parasitic disease could ultimately be rendered useless without more action to stop its spread.
Sep 23, 2021
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93
A small, early study suggests that people who've already encountered SARS-CoV-2 may gain a big boost against COVID-19 if they get just one dose of the Pfizer vaccine—and that protection may extend to new viral variants.
Aug 11, 2021
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298
New research from the UVA Cancer Center could rescue once-promising immunotherapies for treating solid cancer tumors, such as ovarian, colon and triple-negative breast cancer, that ultimately failed in human clinical trials.
Apr 6, 2021
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111
Oral bacteria are ready to spring into action the moment a dental hygienist finishes scraping plaque off a patient's teeth. Eating sugar or other carbohydrates causes the bacteria to quickly rebuild this tough and sticky ...
Aug 17, 2020
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294
As the novel coronavirus spreads, it's picking up new mutations—for better and for worse.
Aug 13, 2020
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89
A team of doctors at Lenox Hill Hospital has reported that a patient at their facility lost an eye due to panophthalmitis, which was caused by a Candida auris infection. In their report published in the Annals of Internal ...
