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SARS-CoV-2 can infect brain cells and damage neurons

Researchers have found that the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can infect the brain cells, mainly the astrocytes, and negatively affects cognition and neuronal cells.

15 Oct 2020

Obese persons have greater risk of developing severe COVID-19

The probability that an obese person will develop severe COVID-19 is high regardless of age, sex, ethnicity, and the presence of co-morbidities such as diabetes, high blood pressure, and heart or lung disease, according to a study by Brazilian researchers published in Obesity Research & Clinical Practice.

15 Oct 2020

Capillary blood microsampling could prove a breakthrough in SARS-CoV-2 serosurveillance

As COVID-19 seems to be making a comeback in many areas of the world, including Japan, a new study published on the preprint server medRxiv in October 2020 shows the relevance of microsamples of blood in serosurveillance of this disease.

15 Oct 2020

Higher levels of lymphocytes reduce risk of long-term complications in asymptomatic COVID-19 patients

COVID-19 remains stubbornly inconsistent. More than a million people have died and 35 million have been diagnosed, but a large fraction of people infected with the coronavirus--about 45%, according to recent estimates--show no symptoms at all.

15 Oct 2020

Study: PoNS neurostimulation with intensive rehabilitation may stimulate neuroplasticity

A recently published scientific study led by the Centre for Neurology Studies at HealthTech Connex and a research team from Simon Fraser University (SFU), reports the latest breakthroughs from Project Iron Soldier.

15 Oct 2020

Rapid SARS‐CoV‐2 IgM‐IgG combined antibody test

A recent study published on the preprint server medRxiv in October 2020 reports a new diagnostic test for SARS-CoV-2 based on the detection of antibodies.

15 Oct 2020

New, improved tools can identify children at greatest risk of preventable deaths

Health care leaders have new, improved tools to identify children at the greatest risk of preventable deaths, based on surveys of more than 67 countries around the world by researchers at the UCLA Fielding School of Public Health.

15 Oct 2020

SARS-CoV-2 may become endemic if reinfection proves commonplace, say researchers

To date, a few verified repeat SARS-CoV-2 infections have been documented around the world. "Should reinfection [with SARS-CoV-2] prove commonplace, and barring a highly effective vaccine delivered to most of the world's population, SARS-CoV-2 will likely become endemic," write Jeffrey Shaman and Marta Galanti in this Perspective.

15 Oct 2020

Study explains large geographic health disparities in the U.S.

60% of American adults have a chronic condition, but adults in Mississippi are 50% more likely to have one than adults in Colorado.

15 Oct 2020

Lockdowns improved air quality, averted tens of thousands of deaths in severely polluted regions

Lockdowns initiated to curb the spread of the coronavirus in China and Europe at the beginning of the pandemic improved air quality, averting tens of thousands of deaths in regions where air pollution has a significant impact on mortality, a new study shows.

15 Oct 2020

Human bivalent SARS-CoV-2 neutralizing antibodies more potent

A recent study published on the preprint server bioRxiv in October 2020 reports more effective viral neutralization by bivalent anti-spike antibodies. This could promote the development of better therapeutics and vaccines.

15 Oct 2020

Certain live-attenuated vaccines can prevent severe complications of COVID-19

COVID-19 continues to wreak havoc globally, with over one million deaths to date. Yet what if an existing vaccine could make COVID-19 less deadly? A study just published put the theory to test, with promising results.

15 Oct 2020

Researchers investigate the spread of SARS-CoV-2

Winter is on its way. And in this year of coronavirus, with it comes the potential for a second wave of COVID-19. Add in flu season and our tendency to head inside and close our windows to the cold, wet weather, and it appears the next several months are going to present us with new health challenges.

15 Oct 2020

Study may lead to new therapies to improve survival in septic patients

Each year, some 270,000 Americans die from sepsis, in which the release of normally helpful infection-fighting chemicals in the body triggers an unusually extreme immune response - powerful enough to cause life-threatening damage to blood vessels and organs.

15 Oct 2020

Combination therapy is more effective at preventing recurrence of bipolar disorder

A review of 39 randomized clinical trials by scientists from UCLA and their colleagues from other institutions has found that combining the use medication with psychoeducational therapy is more effective at preventing a recurrence of illness in people with bipolar disorder than medication alone.

15 Oct 2020

Engineered tissue grafts for temporomandibular joint regeneration

Scientists have engineered tissue grafts that, in pigs, regenerated both bone and cartilage in the temporomandibular joint (TMJ), a part of the jaw that can cause debilitating pain and disability when damaged.

15 Oct 2020

Doctors propose ways to reduce obstetrical complications in women with endometriosis

A team of doctors from RUDN University with their Italian colleagues had studied the data of existing studies on the effect of endometriosis on pregnancy and childbirth and suggested ways to reduce obstetrical complications in women with this condition.

15 Oct 2020

Researchers reveal potential mechanisms behind the healing power of extracellular vesicles

Extracellular vesicles (EVs) -- nanometer sized messengers that travel between cells to deliver cues and cargo -- are promising tools for the next generation of therapies for everything from autoimmune and neurodegenerative diseases to cancer and tissue injury.

15 Oct 2020

Pharmacist-led digital intervention associated with reduced rates of hazardous prescribing

A pharmacist-led, new digital intervention that improves patient safety when prescribing medication in general practice reduced rates of hazardous prescribing by more than 40 per cent, 12 months after it had been introduced to 43 GP practices in Salford, finds a new study.

14 Oct 2020

Study shows how people could reduce pandemic-induced stress

Everybody, it seems, is stressed out to some degree by the coronavirus pandemic. It may be anguish over the sickness or death of a friend or family member. It may be anxiety over a job that has been altered or eliminated. It may be disquiet over the competing demands of work and family while working from home.

14 Oct 2020

Medical Research News

SARS-CoV-2 can infect brain cells and damage neurons

Obese persons have greater risk of developing severe COVID-19

Capillary blood microsampling could prove a breakthrough in SARS-CoV-2 serosurveillance

Higher levels of lymphocytes reduce risk of long-term complications in asymptomatic COVID-19 patients

Study: PoNS neurostimulation with intensive rehabilitation may stimulate neuroplasticity

Rapid SARS‐CoV‐2 IgM‐IgG combined antibody test

New, improved tools can identify children at greatest risk of preventable deaths

SARS-CoV-2 may become endemic if reinfection proves commonplace, say researchers

Study explains large geographic health disparities in the U.S.

Lockdowns improved air quality, averted tens of thousands of deaths in severely polluted regions

Human bivalent SARS-CoV-2 neutralizing antibodies more potent

Certain live-attenuated vaccines can prevent severe complications of COVID-19

Researchers investigate the spread of SARS-CoV-2

Study may lead to new therapies to improve survival in septic patients

Combination therapy is more effective at preventing recurrence of bipolar disorder

Engineered tissue grafts for temporomandibular joint regeneration

Doctors propose ways to reduce obstetrical complications in women with endometriosis

Researchers reveal potential mechanisms behind the healing power of extracellular vesicles

Pharmacist-led digital intervention associated with reduced rates of hazardous prescribing

Study shows how people could reduce pandemic-induced stress

Advancing Menopause Care: Non-Hormonal Treatments for Vasomotor Symptoms

Building quality into drug development for safer, faster medicines

How Pulp Fixin Is Turning Paper into High-Performance Sustainable Labware

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