Medical News
Close-up of SARS-CoV-2 protein shows how it interferes with host anti-viral immunity
EurekAlert! - 17 Jul 2020 06:00
(American Association for the Advancement of Science) A detailed study of a SARS-Cov-2 protein, Nsp1, with a central role in weakening the host anti-viral immune response shows that it effectively shuts down production o...
UK's Sanders-Brown Center on Aging screens first participant in worldwide drug study
EurekAlert! - 17 Jul 2020 06:00
(University of Kentucky) Researchers at the University of Kentucky's Sanders-Brown Center on Aging (SBCoA) recently screened the first participant in the world for what is known as the AHEAD 3-45 study. This work is look...
Reduction in commercial flights due to COVID-19 leading to less accurate weather forecasts
EurekAlert! - 17 Jul 2020 06:00
(American Geophysical Union) Weather forecasts have become less accurate during the COVID-19 pandemic due to the reduction in commercial flights, according to new research. A new study in AGU's journal Geophysical Resear...
Marasco examining real-time COVID-19 detection via analysis of sweat metabolite biometrics
EurekAlert! - 17 Jul 2020 06:00
(George Mason University) Emanuela Marasco, Assistant Professor, Center for Secure Information Systems (CSIS), is working to determine whether COVID-19 could be diagnosed via sweat metabolites.
Supplements with potential to prevent Alzheimer's affect blood, but less so the brain
EurekAlert! - 17 Jul 2020 06:00
(Keck School of Medicine of USC) A small clinical trial from USC suggests that higher doses of omega-3 supplements may be needed in order to prevent or slow cognitive decline from Alzheimer's disease, because dramatic in...
Researchers discover hybrid fungus involved in lung infections
EurekAlert! - 17 Jul 2020 06:00
(Fundação de Amparo Pesquisa do Estado de São Paulo) This is the first time Aspergillus latus has been found in a hospital. The species is more drug-resistant than its two parents and highly dangerous. The researchers...
Do Air Filters in HVAC Systems Offer Protection Against Coronavirus Indoors? It Depends
Discover - 17 Jul 2020 18:45
There are air filters that can catch particles laden with SARS-CoV-2. But whether or not the filtration happens depends on other factors.
What Makes Grass-Fed Beef Different, and Are You Buying the Real Thing?
Discover - 17 Jul 2020 17:00
How grass-fed and grain-fed cattle are raised -- and the truth behind the meat labeling requirements.
Does having Alzheimer's disease and dementia affect severity of delirium?
EurekAlert! - 17 Jul 2020 06:00
(American Geriatrics Society) Recently, researchers published findings from the Better Assessment of Illness (BASIL) study, in the Journal of the American Geriatrics Society. They created the study to examine delirium, s...
Glaucoma study findings emphasise need for regular eye checks
EurekAlert! - 17 Jul 2020 06:00
(University of Bradford) People with early-stage glaucoma see the contrast of visible objects in a very similar way to people without the condition, a new study has shown.
Increased psychological well-being after the first wave of the coronavirus pandemic
EurekAlert! - 17 Jul 2020 06:00
(Aarhus University) Expectations for our mental health during and after the corona lockdown were pessimistic, but thus far the situation has not turned out to be quite as bad as feared. Danes, and in particular Danish wo...
K-State study first to show SARS-CoV-2 is not transmitted by mosquitoes
EurekAlert! - 17 Jul 2020 06:00
(Kansas State University) A new study by Kansas State University researchers is the first to confirm that SARS-CoV-2, which causes COVID-19, cannot be transmitted to people by mosquitoes.
Kidney transplant, the cost of accounting for patients' preferences
EurekAlert! - 17 Jul 2020 06:00
(Universit Ca' Foscari Venezia) Taking into account patients' preferences can help speed up the organ allocation process and improve the life quality of the recipients, as shown by a joint study conducted by Ca' Foscari ...
Lifetime discrimination and greater risk of high blood pressure in African Americans
EurekAlert! - 17 Jul 2020 06:00
(Drexel University) Experiences of discrimination over a lifetime is associated with high blood pressure in African American adults, according to findings published this month in the journal Hypertension from researchers...
Turmeric could have antiviral properties
EurekAlert! - 17 Jul 2020 06:00
(Microbiology Society) Curcumin, a natural compound found in the spice turmeric, could help eliminate certain viruses, research has found. A study published in the Journal of General Virology showed that curcumin can pre...
Fox Chase and Ben-Gurion University receive cancer treatment study grant
EurekAlert! - 17 Jul 2020 06:00
(American Associates, Ben-Gurion University of the Negev) The research focus is to test the effectiveness of an immune-stimulating antibody developed by BGU researcher Angel Porgador, PhD, to attack multiple myeloma, a b...
Researchers developing COVID-19 spike proteins to identify antibodies, prevent infection
EurekAlert! - 17 Jul 2020 06:00
(Texas A&M University) On July 1, the Texas A&M Engineering Experiment Station's (TEES) National Center for Therapeutics Manufacturing (NCTM) received funding from the National Institute for Innovation in Manufacturing B...
Cannabis shows potential for mitigating sickle cell disease pain
EurekAlert! - 17 Jul 2020 06:00
(University of California - Irvine) Cannabis appears to be a safe and potentially effective treatment for the chronic pain that afflicts people with sickle cell disease, according to a new clinical trial co-led by Univer...
COVID-19 news from Annals of Internal Medicine
EurekAlert! - 17 Jul 2020 06:00
(American College of Physicians) SARS-CoV-2 RNA found in a healthy blood donor 40 days after resolution of symptoms.
The Lancet Global Health: Benefits of routine childhood vaccines far outweigh risks of additional COVID-19 transmission in Africa, modelling study suggests
EurekAlert! - 17 Jul 2020 06:00
(The Lancet) The health benefits of maintaining routine childhood vaccination programmes in Africa during the COVID-19 pandemic far outweigh the risk of SARS-CoV-2 transmission that might be associated with clinic visits...
Type 1 interferon deficiency: Biomarker of patients at risk of severe COVID
EurekAlert! - 17 Jul 2020 06:00
(INSERM (Institut national de la santé et de la recherche médicale)) Which patients are more likely to develop a severe form of Covid-19? This is a key question that needs to be answered to improve the individual manag...
UNH scientists find faster way to count animal sperm using DNA
EurekAlert! - 17 Jul 2020 06:00
(University of New Hampshire) Researchers at the University of New Hampshire have identified a quicker and less expensive way to count sperm in lobsters that could help scientists looking at any animal better understand ...