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Study reveals worrying trend of designer drug use in Australia

In a sign that designer drugs are becoming more prevalent in Australia, synthetic cathinones - commonly known as 'bath salts' - have been detected in the nation's wastewater in the largest study of its kind in the country.

15 Jun 2020

Millimeter-thick cell-laden hydrogel fiber helps control blood glucose in diabetic mice

Type 1 diabetes mellitus results from an irreversible autoimmune destruction of insulin-producing pancreatic β-cells requiring life-long substitution of insulin.

15 Jun 2020

Breakthrough drug significantly delays onset of type 1 diabetes, study finds

Emily Sims, M.D. today shared new findings that a breakthrough drug significantly delays the onset of type 1 diabetes (T1D).

15 Jun 2020

Inhaled steroids reduce ACE2 expression in COPD lungs

A new study by scientists at Imperial College London, University of Newcastle and Prokarium, and published on the preprint server bioRxiv* in June 2020 examines the role played by inhaled corticosteroids (ICS) in the risk of acquisition of COVID-19 infection by COPD patients.

15 Jun 2020

Study delves into causes of post-trauma nightmare occurrences

It's been estimated that up to 88% of survivors of rape or molestation suffer from persistent nightmares that can occur multiple times per week, seemingly at random.

15 Jun 2020

Trio of studies identifies new human antibodies that target SARS-CoV-2 virus

A trio of papers describes several newly discovered human antibodies that target the SARS-CoV-2 virus, isolated from survivors of SARS-CoV-2 and SARS-CoV infection.

15 Jun 2020

Genetic marker may predispose African Americans to cardiac complications from COVID-19

Nearly one out of every 10 African Americans has a genetic variant that puts them inherently at an increased risk for ventricular arrhythmias and sudden cardiac death.

15 Jun 2020

U.S. and European SARS CoV-2 mutation enhances transmission, increases infectivity

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that is causing the COVID-19 pandemic across the world has undergone a genetic mutation in the density of functional spikes on the virus, says a new study. This has led the virus to become highly infectious and easily transmissible between humans.

15 Jun 2020

Researchers report the prevalence of COVID-19 infections in pregnant women

Universal testing of pregnant women admitted to labor and delivery units is part of a multipronged approach to reducing transmission of the virus that causes COVID-19 in hospitals and clinics.

15 Jun 2020

Irregular circadian rhythm in older adults associated with increased risk of Parkinson's disease

Older men who have a weak or irregular circadian rhythm guiding their daily cycles of rest and activity are more likely to later develop Parkinson's disease, according to a new study by scientists at the UC San Francisco Weill Institute for Neurosciences who analyzed 11 years of data for nearly 3,000 independently living older men.

15 Jun 2020

COVID-19 linked to drop in pediatric asthma emergency department utilization

The number of patients visiting the emergency department for asthma treatment dropped by 76% in the first month of the COVID-19 pandemic, according to a new study by researchers at Children's Hospital of Philadelphia.

15 Jun 2020

Researchers examine how neurons represent the direction of a moving object during self-motion

Our brains use various reference frames--also known as coordinate systems--to represent the motion of objects in a scene.

15 Jun 2020

TB transmission from animals to humans may be much higher than previously estimated

The number of human tuberculosis cases that are due to transmission from animals, as opposed to human-to-human transmission, may be much higher than previously estimated, according to an international team of researchers.

15 Jun 2020

Experimental drug to prevent deadly blood coagulation in patients with COVID-19

The British Heart Foundation is funding a trial for an experimental drug that could prevent the life-threatening blood clots that are seen in the lungs of the patients with COVID-19 or those infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The drug named TRV027 is said to normalize the hormonal imbalance that can be seen in patients developing COVID-19, experts said.

15 Jun 2020