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New N501 SARS-CoV-2 mutation may have been circulating in Italy since August 2020

A recent study shows that mutated SARS-CoV-2 strains with a substitution at position 501 might have circulated unnoticed even before the end of September 2020, when the rapid emergence of B.1.1.7 lineage (carrying the N501Y mutation) was initially reported.

13 Jan 2021

New findings could help better understand the mechanisms underlying severe malaria

The levels of small molecules called microRNAs (miRNAs) circulating in blood could help identify early on children with life-threatening forms of malaria, according to a study led by the Barcelona Institute for Global Health, an institution supported by "la Caixa" Foundation, in collaboration with the Manhiça Health Research Center (CISM) in Mozambique.

13 Jan 2021

Hospitals’ rocky rollout of covid vaccine sparks questions of fairness

Last week, after finishing inoculations of some front-line hospital staff, Jupiter Medical Center was left with 40 doses of precious covid vaccine. So, officials offered shots to the South Florida hospital’s board of directors and their spouses over age 65.

13 Jan 2021

Study shows faster uptake of chemicals in people with a genetically weakened skin barrier

The ability of our skin to protect us from chemicals is something we inherit. Some people are less well-protected which could imply an increased risk of being afflicted by skin disease or cancer.

13 Jan 2021

Researchers produce lightweight grab-poles with anti-microbial property for public transport

Since the beginning of the Covid-19 pandemic many people have been, or may feel, hesitant about taking public transport, due to the perceived risk of picking up germs from areas such as the grab-poles on trains, buses and trams, which are the principal point of contact.

13 Jan 2021

People who take walks in forests or greenspaces may have higher stress coping abilities

Work causes so much stress that it's become a global public health issue. Stress's impact on mental and physical health can also hurt productivity and result in economic loss. A new study now finds that working people who regularly take walks in forests or greenspaces may have higher stress-coping abilities.

13 Jan 2021

New UK-derived SARS-CoV-2 variant does not affect neutralizing antibodies efficiency, study says

A team of scientists conducted structural analysis of a newly emerged UK variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). They present evidence that suggests that while the new variant has increased infectivity it is not resistant to neutralizing antibodies.

13 Jan 2021

Study shows distancing and mandatory masks can prevent 87% of campus COVID-19 infections

The combined effectiveness of three COVID-prevention strategies on college campuses--mask-wearing, social distancing, and routine testing--are as effective in preventing coronavirus infections as the Pfizer and Moderna vaccines approved by the U.S. Food and Drug Administration (FDA), according to a new study co-authored by a Case Western Reserve University researcher.

13 Jan 2021

College campuses at risk of becoming COVID-19 superspreaders, study shows

College campuses are at risk of becoming COVID-19 superspreaders for their entire county, according to a new vast study which shows the striking danger of the first two weeks of school in particular.

13 Jan 2021

Researchers use urine test to identify and verify a patient's type of asthma

In a new study, researchers at Karolinska Institutet in Sweden have used a urine test to identify and verify a patient's type of asthma.

13 Jan 2021

Recurring glioblastomas with very few mutations are far more vulnerable to immunotherapies

Glioblastoma brain tumors are especially perplexing. Inevitably lethal, the tumors occasionally respond to new immunotherapies after they've grown back, enabling up to 20% of patients to live well beyond predicted survival times.

13 Jan 2021

Could fenofibrate be an effective antiviral against SARS-CoV-2?

The resurgence of COVID-19 pandemic, caused by the SARS-CoV-2, has led to renewed efforts to find effective antivirals, both newly developed or repurposed drugs. A study reports the efficacy of the cholesterol-reducing drug fenofibrate in reducing infection rates of SARS-CoV-2 in cultured cells.

13 Jan 2021

Traditional gendered patterns of child care persisted during COVID-19 shutdown

Traditional gendered patterns of child care persisted during the COVID-19 shutdown, with more than a third of couples relying on women to provide most or all of it, according to a study from University of Georgia researcher Kristen Shockley.

13 Jan 2021

Study summarizes effectiveness of cloth masks in protecting clinicians from COVID-19

A rapid, evidence-based review summarizes the effectiveness of cloth masks in protecting health care clinicians from respiratory viral infections, such as COVID-19. Nine studies were included in the review, and all but one were conducted prior to the COVID-19 pandemic.

13 Jan 2021

Mid-quarantine testing may increase compliance among college athletes without increasing risk

Catherine O'Neal, MD, Assistant Professor of Clinical Medicine at LSU Health New Orleans School of Medicine's branch campus in Baton Rouge, is a co-author of a paper reporting that shortening the length of quarantine due to COVID exposure when supported by mid-quarantine testing may increase compliance among college athletes without increasing risk.

13 Jan 2021

Researchers assess medical practice patterns of primary care physicians

Harmful medical practices, like inappropriate prescribing of opioids and racial and income-based discrimination in clinical settings, can vary across medical practices and individuals.

13 Jan 2021

Social media can be a useful tools for diagnosing dermatological conditions, indicates study

At the start of the pandemic, many doctors on the front lines turned to Twitter and other social media platforms to find guidance and solace directly from their peers. In early 2020, information on COVID-19 had yet to be studied and published in peer-reviewed journals or printed in medical textbooks.

13 Jan 2021

Scientist proposes new approach to assess drinking water quality

Most consumers of drinking water in the United States know that chemicals are used in the treatment processes to ensure the water is safe to drink. But they might not know that the use of some of these chemicals, such as chlorine, can also lead to the formation of unregulated toxic byproducts.

13 Jan 2021

Change in evidence-based guidelines for vasectomy may reduce number of follow-up tests

A change in evidence-based guidelines for vasectomy may have led to a reduction in the number of follow-up tests to confirm the procedure was successful, reports a study in Urology Practice®, an Official Journal of the American Urological Association (AUA). The journal is published in the Lippincott portfolio by Wolters Kluwer.

13 Jan 2021

Study outlines steps to prepare patients for elective surgery following COVID-19

Acknowledging that COVID-19 may be here to stay, Oregon Health & Science University has laid out a series of steps to prepare patients for elective surgery following their illness.

13 Jan 2021

Medical News

New N501 SARS-CoV-2 mutation may have been circulating in Italy since August 2020

New findings could help better understand the mechanisms underlying severe malaria

Hospitals’ rocky rollout of covid vaccine sparks questions of fairness

Study shows faster uptake of chemicals in people with a genetically weakened skin barrier

Researchers produce lightweight grab-poles with anti-microbial property for public transport

People who take walks in forests or greenspaces may have higher stress coping abilities

New UK-derived SARS-CoV-2 variant does not affect neutralizing antibodies efficiency, study says

Study shows distancing and mandatory masks can prevent 87% of campus COVID-19 infections

College campuses at risk of becoming COVID-19 superspreaders, study shows

Researchers use urine test to identify and verify a patient's type of asthma

Recurring glioblastomas with very few mutations are far more vulnerable to immunotherapies

Could fenofibrate be an effective antiviral against SARS-CoV-2?

Traditional gendered patterns of child care persisted during COVID-19 shutdown

Study summarizes effectiveness of cloth masks in protecting clinicians from COVID-19

Mid-quarantine testing may increase compliance among college athletes without increasing risk

Researchers assess medical practice patterns of primary care physicians

Social media can be a useful tools for diagnosing dermatological conditions, indicates study

Scientist proposes new approach to assess drinking water quality

Change in evidence-based guidelines for vasectomy may reduce number of follow-up tests

Study outlines steps to prepare patients for elective surgery following COVID-19

Voltammetry and machine learning for real-time neurotransmitter detection

How real-time off-gas analysis improves fermentation process control

Advancing Drug Safety Assessment With AI, Predictive Modeling, and Human-Relevant Data

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