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New article discusses health and economic inequalities in Latin America and Caribbean

More than 500,000 people have died from COVID-19 in Latin America and the Caribbean, demonstrating the health and economic inequalities throughout the region.

28 May 2021

National database reveals that cumulative incidence of autism spectrum disorders is increasing

Analysis using a national medical database revealed that the cumulative incidence of autism spectrum disorders (ASD) in children born in 2009-2014 was 2.75% by the age of five.

28 May 2021

Researchers map malaria parasites in unprecedented cellular detail

Researchers have mapped in fine detail the genetic changes malaria parasites go through as they prepare to infect people.

28 May 2021

Neuromorphic chip detects complex biosignals in real time

Current neural network algorithms produce impressive results that help solve an incredible number of problems. However, the electronic devices used to run these algorithms still require too much processing power.

28 May 2021

Study: Specific diet, lifestyle interventions may reverse epigenetic aging in healthy adult males

Aging published "Potential reversal of epigenetic age using a diet and lifestyle intervention: a pilot randomized clinical trial" which reported on a randomized controlled clinical trial conducted among 43 healthy adult males between the ages of 50-72.

28 May 2021

Early use of biologics is recommended for patients with luminal and fistulizing Crohn's disease

Crohn's disease, a type of inflammatory bowel disease (IBD) that causes inflammation (pain and swelling) in the gastrointestinal tract, can cause daily health problems, frequent hospitalizations and surgery when not adequately controlled.

28 May 2021

Scientists investigate sex-targeted drug delivery for traumatic brain injuries

New research has determined that the window of opportunity to provide possible treatments for patients suffering from traumatic brain injuries (TBIs) differs depending on whether the patient is male or female.

28 May 2021

Researchers report key study results on duplex ultrasound for diagnosis of ICA stenosis

Online first in Vascular Medicine, researchers from the Intersocietal Accreditation Commission (IAC) Vascular Testing division report findings of their multi-centered study of duplex ultrasound for diagnosis of internal carotid artery (ICA) stenosis.

28 May 2021

Researchers use new technique to visualize brain tissue noninvasively

The way the human brain works remains, to a great extent, a topic of controversy. One reason is our limited ability to study neuronal processes at the level of single cells and capillaries across the entire living brain without employing highly invasive surgical methods. This limitation is now on the brink of change.

28 May 2021

Poor sleep increases risk of long-term cognitive decline in Hispanics/Latinos

Poor sleep impacts the risk of long-term cognitive decline in Hispanic/Latino middle aged and older adults differently than it does in non-Hispanic adults, according to research led by University of Miami Miller School of Medicine neurology faculty and the largest long-term study of U.S. Hispanic/Latinos to date.

28 May 2021

Noble False Widow Spiders have public health implications, shows study

NUI Galway study confirms that the Noble False Widow spider does have public health implications. Research team have established a DNA database to allow clinicians dealing with cases to confirm the species identity using genetic analysis

27 May 2021

Study may help devise new therapies, improve quality of life for Parkinson's patients

A new discovery by University of Guelph researchers may ultimately help in devising new therapies and improving quality of life for people with Parkinson's disease.

27 May 2021

Study explains why the same exercise have different effects in different people

Although everyone can benefit from exercise, the mechanistic links between physical fitness and overall health are not fully understood, nor are the reasons why the same exercise can have different effects in different people.

27 May 2021

Study shows pertussis is still common among middle-aged adults in European countries

Although vaccination programmes against pertussis are very effective in Europe, new Finnish study shows that the disease is still very common among middle-aged adults in various European countries.

27 May 2021

New microbial genes responsible for bile acid conversion is a major step forward for gut health

As the owner of a human body, you're carrying trillions of microbes with you everywhere you go. These microscopic organisms aren't just hitching a ride; many of them perform essential chemical reactions that regulate everything from our digestion to our immune system to our moods.

27 May 2021

Melatonin prevents kidney damage caused by metabolic complications of obesity

Scientists from the University of Granada (UGR), the Hospital Universitario La Paz (Madrid), and the University of Texas (USA) have taken an important step in the fight against kidney damage and its progression towards kidney failure, which is closely related to diabesity (obesity and its type 2 diabetes) and its complications.

27 May 2021

Researchers develop mathematical model to prevent botulism

Food producers can use a mathematical model developed at the National Food Institute, Technical University of Denmark, to ensure their products do not cause botulism. It is the most comprehensive model of its kind.

27 May 2021

Researchers use genomic sequencing technique to detect presence of various microbes

About 12,000 bacteria and viruses collected in a sampling from public transit systems and hospitals around the world from 2015 to 2017 had never before been identified, according to a study by the International MetaSUB Consortium, a global effort at tracking microbes that is led by Weill Cornell Medicine investigators.

27 May 2021

Is a single Pfizer/BioNTech COVID-19 vaccine dose sufficient for individuals with prior SARS-CoV-2 infections?

A team of scientists from Spain has recently evaluated the immune responses induced by mRNA-based Pfizer/BioNTech coronavirus disease 2019 (COVID-19) vaccine in healthcare workers with or without a history of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection.

27 May 2021

Higher CD8 T cells may influence COVID-19 recovery in blood cancer patients

Antibodies aren't the only immune cells needed to fight off COVID-19 - T cells are equally important and can step up to do the job when antibodies are depleted, suggests a new Penn Medicine study of blood cancer patients with COVID-19 published in Nature Medicine.

27 May 2021

Medical Research News

New article discusses health and economic inequalities in Latin America and Caribbean

National database reveals that cumulative incidence of autism spectrum disorders is increasing

Researchers map malaria parasites in unprecedented cellular detail

Neuromorphic chip detects complex biosignals in real time

Study: Specific diet, lifestyle interventions may reverse epigenetic aging in healthy adult males

Early use of biologics is recommended for patients with luminal and fistulizing Crohn's disease

Scientists investigate sex-targeted drug delivery for traumatic brain injuries

Researchers report key study results on duplex ultrasound for diagnosis of ICA stenosis

Researchers use new technique to visualize brain tissue noninvasively

Poor sleep increases risk of long-term cognitive decline in Hispanics/Latinos

Noble False Widow Spiders have public health implications, shows study

Study may help devise new therapies, improve quality of life for Parkinson's patients

Study explains why the same exercise have different effects in different people

Study shows pertussis is still common among middle-aged adults in European countries

New microbial genes responsible for bile acid conversion is a major step forward for gut health

Melatonin prevents kidney damage caused by metabolic complications of obesity

Researchers develop mathematical model to prevent botulism

Researchers use genomic sequencing technique to detect presence of various microbes

Is a single Pfizer/BioNTech COVID-19 vaccine dose sufficient for individuals with prior SARS-CoV-2 infections?

Higher CD8 T cells may influence COVID-19 recovery in blood cancer patients

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

AI-powered analytics and experimental validation

Membrane proteins in focus: Turning high-risk targets into routine workflows

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