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A new approach to estimate the risks of exposure to COVID-19 under different indoor settings

Two MIT professors have proposed a new approach to estimating the risks of exposure to Covid-19 under different indoor settings.

16 Apr 2021

Cell receptor neuropilin-1 offers a promising anti-tumor strategy

Cancer is an insidious disease that, despite being around for centuries, is still very difficult to diagnose and treat. Thus, cancer has been the focus much research in the biomedical fields.

16 Apr 2021

Analysis: Hispanic, Black, and Native Americans have carried the burden of COVID-19 pandemic

A UCLA Fielding School of Public Health-led team has found that Hispanic, Black, and Native Americans have carried the burden of the pandemic, both in overall mortality and specifically in years of potential life lost, in an analysis of 45 U.S. states and the District of Columbia (D.C.).

16 Apr 2021

Study: Financial stress can have impact on well-being, lead to physical pain in later years

Financial stress can have an immediate impact on well-being, but can it lead to physical pain nearly 30 years later? The answer is yes, according to new research from University of Georgia scientists.

16 Apr 2021

Researchers visualize fast brain signals from outside the skull

The brain processes information using both slow and fast currents. Until now, researchers had to use electrodes placed inside the brain in order to measure the latter.

16 Apr 2021

Study finds that not all patients with elevated eye pressure need treatment to prevent vision loss

More than 20 years after the launch of a landmark clinical trial, follow-up examinations and analyses found that not all patients with elevated eye pressure need pressure-lowering treatment to prevent vision loss from glaucoma.

16 Apr 2021

Researchers explore ways to reduce firearm-related death and injury

Fifty-five years ago, America's death toll from automobile crashes was sky-high. Nearly 50,000 people died every year from motor vehicle crashes, at a time when the nation's population was much smaller than today.

16 Apr 2021

Modeling study suggests how different SARS-CoV-2 mutations prevent antibody binding

This suggests a cocktail of antibodies will work better at neutralizing the virus than a single antibody alone. In a study published in the bioRxiv* preprint server, researchers report the structure of binding complexes of the different classes of antibodies to the spike RBD using computational modeling, which may also help explain how the virus generates escape mutations.

16 Apr 2021

Study: Norovirus clusters are resistant to detergent and ultraviolet disinfection

Clusters of a virus known to cause stomach flu are resistant to detergent and ultraviolet disinfection, according to new research co-led by Danmeng Shuai, Ph.D., an associate professor of civil and environmental engineering at the George Washington University and Nihal Altan-Bonnet, Ph.D., a senior investigator and the head of the Laboratory of Host-Pathogen Dynamics at the National Heart, Lung, and Blood Institute, part of the National Institutes of Health.

16 Apr 2021

More SARS-CoV-2 variants have emerged from immunocompromised hosts, shows research

A number of SARS-CoV-2 variants have emerged from immunocompromised hosts, research has identified. It is thought that variants of concern - including B.1.1.7, a variant first identified in Kent - were a result of long-term infection in people with a weakened immune system.

16 Apr 2021

COVID-19 pandemic limits access to opioid dependency treatment, increases overdose deaths

COVID-19 has been associated with increases in opioid overdose deaths, which may be in part because the pandemic limited access to buprenorphine, a treatment used for opioid dependency, according to a new study led by Princeton University researchers.

16 Apr 2021

Researchers develop a rapid method to assess thirdhand smoke contaminants in household fabrics

A study led by scientists at the University of California, Riverside, has found chemicals in thirdhand smoke, or THS, get extracted more readily from household fabrics in a humid environment than in a dry one.

16 Apr 2021

S-2-hydroxyglutarate keeps endothelial cells in a dormant state, reveals study

The inner surface of blood vessels is lined by a wafer-thin layer of cells known as the endothelium, which forms a crucial barrier between blood and the surrounding tissue.

16 Apr 2021

New model for making accurate short-term projections of COVID-19 cases

A new study by Texas A&M University researchers published in PLOS ONE details a new model for making short-term projections of daily COVID-19 cases that is accurate, reliable and easily used by public health officials and other organizations.

16 Apr 2021

Single dose of Oxford–AstraZeneca COVID vaccine shown to be more immunogenic than natural infection

By investigating antibody and T cell responses to a single dose of the Oxford–AstraZeneca COVID-19 vaccine, researchers from Sri Lanka and the United Kingdom have found that more than 90% of vaccinated individuals produced an adequate amount of antibodies after receiving only one dose of the vaccine – irrespective of their age and gender.

16 Apr 2021

Study evaluates the impact of alternative payment schedules to mitigate drug-related harms

A study published this week in The Lancet Public Health examines how we can use our income assistance systems to address drug use and drug-related harm.

16 Apr 2021

Study: Previous COVID-19 infection does not completely protect against reinfection in young people

A past COVID-19 infection does not completely protect against reinfection in young people, according to an observational study of more than 3,000 healthy members of the US Marines Corps most of whom were aged 18-20 years, published in The Lancet Respiratory Medicine journal.

16 Apr 2021

Medical News

A new approach to estimate the risks of exposure to COVID-19 under different indoor settings

Cell receptor neuropilin-1 offers a promising anti-tumor strategy

Analysis: Hispanic, Black, and Native Americans have carried the burden of COVID-19 pandemic

Study: Financial stress can have impact on well-being, lead to physical pain in later years

Researchers visualize fast brain signals from outside the skull

Study finds that not all patients with elevated eye pressure need treatment to prevent vision loss

Researchers explore ways to reduce firearm-related death and injury

Modeling study suggests how different SARS-CoV-2 mutations prevent antibody binding

Study: Norovirus clusters are resistant to detergent and ultraviolet disinfection

More SARS-CoV-2 variants have emerged from immunocompromised hosts, shows research

COVID-19 pandemic limits access to opioid dependency treatment, increases overdose deaths

Researchers develop a rapid method to assess thirdhand smoke contaminants in household fabrics

S-2-hydroxyglutarate keeps endothelial cells in a dormant state, reveals study

New model for making accurate short-term projections of COVID-19 cases

Single dose of Oxford–AstraZeneca COVID vaccine shown to be more immunogenic than natural infection

Study evaluates the impact of alternative payment schedules to mitigate drug-related harms

Study: Previous COVID-19 infection does not completely protect against reinfection in young people

Remote and virtual health care models can negatively impact small physician offices

Trial results show leishmaniasis vaccine is safe and induces immune responses in patients

Epigenetic endowment of every person has an impact on COVID-19 severity

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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