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Additional imaging tests can detect cause of heart attack in women with no major artery blockage

Diagnostic imaging techniques were able to find the underlying cause of heart attack in many women who had no major artery blockage, according to late- breaking research presented today at the American Heart Association's Scientific Sessions 2020.

16 Nov 2020

Homeless shelters grapple with COVID safety as cold creeps in

Ben Barnes has slept in abandoned buildings, hallways and alleys. For the past year or so, he's been staying at the city's largest homeless shelter, Pacific Garden Mission, in the shadows of the famous skyline.

16 Nov 2020

Consumption of teff grain boosts the composition, function of stomach microbiome

The seeds of a teff plant - which look similar to wheat - are tiny in stature, but they pack a nutritional wallop.

16 Nov 2020

Workers who lost jobs due to COVID may need help getting coverage this fall

Michelina Moen lost her job and health insurance in April. Only weeks earlier she had begun to feel ill and not her usual energetic self — in what she describes as a textbook case of "really bad timing."

12 Nov 2020

Nursing homes still see dangerously long waits for COVID test results

Nursing homes are still taking days to get back COVID-19 test results as many shun the Trump administration's central strategy to limit the spread of the virus among old and sick Americans.

12 Nov 2020

Smell and taste changes in general population may indicate COVID-19 spread

Self-reports of smell and taste changes provide earlier markers of the spread of infection of SARS-CoV-2 than current governmental indicators, according to an international team of researchers.

11 Nov 2020

Gene signature may help develop new therapies against advanced prostate cancer

Researchers have identified a genetic signature in localized prostate cancer that can predict whether the cancer is likely to spread, or metastasize, early in the course of the disease and whether it will respond to anti-androgen therapy, a common treatment for advanced disease.

11 Nov 2020

Research uncovers a new underlying cause of heart attack

Heart attacks strike suddenly and have a range of different triggers. Researchers from Charité - Universitätsmedizin Berlin and the German Centre for Cardiovascular Research (DZHK) were able to uncover a further underlying cause.

10 Nov 2020

Immune-evading variants can emerge in SARS-CoV-2, researchers warn

An international team of researchers has shown that a mutation within severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) – the agent responsible for the coronavirus disease 2019 (COVID-19) – enables the pathogen to evade antibody-mediated immunity while maintaining replication fitness and increasing viral loads.

9 Nov 2020

VA joins Pentagon in recruiting volunteers for COVID vaccine trials

The Department of Veterans Affairs is recruiting 8,000 volunteers for the Phase 3 clinical trials of at least four COVID-19 vaccine candidates at 20 federal medical facilities across the U.S., according to officials with the VA and Operation Warp Speed, the Trump administration's initiative to fast-track a coronavirus vaccine.

6 Nov 2020

How escalating COVID cases forced one state to change its masking strategy

In Montana's conservative Flathead County, prosecutors and local leaders were turning a blind eye to businesses that flouted state mask and social distancing mandates, even as the area's COVID infections climbed to their highest levels.

6 Nov 2020

Early administration of combination therapy can be effective for treating stomach cancer

Immunotherapy for stomach cancer may work better if the therapy is delivered earlier in the course of disease and in combination with standard chemotherapy, a new study from researchers at Columbia University Vagelos College of Physicians and Surgeons suggests.

5 Nov 2020

Argonne supports the largest analysis of COVID-19 genome sequences in the U.S.

Argonne computational resources supported the largest comprehensive analysis of COVID-19 genome sequences in the U.S. and helped corroborate growing evidence of a protein mutation.

5 Nov 2020

It’s open enrollment. Here’s what you need to know

California's annual health insurance enrollment season for individuals and families kicks off this week against a dramatic backdrop: the hotly contested presidential election; a pandemic raging out of control in much of the U.S.; and, on Nov. 10, a Supreme Court hearing of a case that could end the Affordable Care Act and strand millions without coverage.

4 Nov 2020

Clinical Decisions article documents three approaches to manage elective surgery during COVID-19

Tanira B.D. Ferreira, M.D., FCCP, chief medical officer of University of Miami Hospital and Clinics, was one of three authors featured in the New England Journal of Medicine for her expertise in how to manage elective surgeries during COVID-19 surges.

3 Nov 2020