Nearly half of all COVID-19 deaths in the United States have occurred among nursing home residents, whose age, chronic medical conditions, and congregate living quarters place them and their caregivers at high risk of contracting the disease. And yet, six…
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New database could help lead to personalized treatments for breast cancer patients
All current breast cancer drugs were first tested in cell lines. Each cell line began as cancer in a patient. As such, each cell line is a surrogate for that patient’s disease. A new database of 40 breast cancer cell…
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England’s new contact tracing app fixes privacy problems—whether it will work is another matter
The UK government has begun a trial of its new, revamped COVID-19 contact-tracing app for England, after its previous attempt failed to work as required and raised concerns over privacy. Unlike the previous app, the new version stores information about…
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AI-assisted mammography must move into a critical new phase of prospective clinical evaluation
To impact and improve patient care, the study of artificial intelligence (AI) tools to support screening mammography must now shift from simulated research trials to robust clinical evaluations, according to Constance Lehman, MD, Ph.D., director of Breast Imaging at Massachusetts…
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New treatment targets found for blinding retinal disease
When the eye isn’t getting enough oxygen in the face of common conditions like premature birth or diabetes, it sets in motion a state of frenzied energy production that can ultimately result in blindness, and now scientists have identified new…
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'Mask mouth': Dentists coin new term for smelly side effect of wearing a mask
The new oral hygiene issue — caused by, you guessed it, wearing a mask all the time to prevent the spread of the coronavirus — is leading to all kinds of dental disasters like decaying teeth, receding gum lines and seriously sour breath. (iStock)…
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New study supports more frequent HIV screening among high-risk young men who have sex with men
A new study has found that HIV screening every three months compared to annually will improve clinical outcomes and be cost-effective among high-risk young men who have sex with men (YMSM) in the United States. The report, led by researchers…
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Pandemic acts as dress rehearsal for new medical school curriculum
Dozens of faculty, students and staff at Washington University School of Medicine in St. Louis have committed countless hours over the past three years to planning a new curriculum that will launch in September with the arrival of incoming medical…
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Cloth face masks can reduce the spread of SARS-CoV-2: new study
A literature review coordinated by Karolinska Institutet in Sweden and McMaster University in Canada demonstrates that cloth face masks provide clinically useful levels of filtration, which has the potential to reduce the spread of viruses such as SARS-CoV-2. The findings,…
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New published study identifies potential COVID-19 treatment
Yunjeong Kim and Kyeong-Ok “KC” Chang, virologists in the College of Veterinary Medicine at Kansas State University, have published a study showing a possible therapeutic treatment for COVID-19. Pathogenic coronaviruses are a major threat to global public health, as shown…
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