Researchers at Rice University have developed a microfluidic device that can test for the presence of SARS-CoV-2 in a drop of blood and display its results once plugged into a cell phone. The test runs in under an hour, and works by detecting SARS-CoV-2 nucleocapsid protein using antibody-studded magnetic nanobeads. In tests, the device could
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A type of ultrasound scan can detect cancer tissue left behind after a brain tumor is removed more sensitively than surgeons, and could improve the outcome from operations, a new study suggests. The new ultrasound technique, called shear wave elastography, could be used during brain surgery to detect residual cancerous tissue, allowing surgeons to remove
TransEnterix Switches Things Up TransEnterix is changing its name and slightly altering its mission in surgical robotics. The Research Triangle Park, NC-based company will be named Asensus Surgical and will start trading under the new ticker symbol, NYSE American: ASXC starting March 5. The company said the name change reflects the company’s broader vision of shaping
Video highlights of COVID-19 data trends as of March 1, 2021. Today’s New York case count includes some cases from the previous day that were not logged due to a reporting lag. This daily report shares critical data on the spread of COVID-19 over the last 24 hours. For the latest news, trends, and expert
Thought LeadersDr. Mahshid DehghanInvestigator, Nutrition Epidemiology ProgramMcMaster University In this interview, News-Medical speaks to Dr. Mahshid Dehghan about her latest research into diet, and how a diet high in carbohydrates could increase your risk of heart disease. What provoked your research into diets? Diet is one of the most important modifiable risk factors for cardiovascular
Researchers in the UK have reported the protocol for a longitudinal study investigating the risk of adverse physical and mental health outcomes related to coronavirus disease 2019 (COVID-19) among healthcare workers from different ethnic groups. The study aims to address the emerging evidence and growing concerns that healthcare workers (HCWs) from ethnic minority groups appear
Video highlights of COVID-19 data trends as of February 28, 2021. Today’s New York case count includes some cases from the previous day that were not logged due to a reporting lag. This daily report shares critical data on the spread of COVID-19 over the last 24 hours. For the latest news, trends, and expert
Video highlights of COVID-19 data trends as of February 27, 2021. This daily report shares critical data on the spread of COVID-19 over the last 24 hours. For the latest news, trends, and expert insights on the coronavirus pandemic, visit the JHU Coronavirus Resource Center: https://coronavirus.jhu.edu/ Explore COVID-19 trends around the world with our in-depth
IRS refers to the application of insecticide onto the interior walls of houses. The study, by the Wits Research Institute for Malaria (WRIM) and the London School of Hygiene and Tropical Medicine (LSHTM), was published in The Lancet on 25 February 2021. Targeted vs blanket indoor residual spraying Malaria still represents one of the world’s
The past century or so has seen unprecedented technological, scientific, and sociological evolution worldwide. These have accompanied global shifts in people’s lifestyles and rapid changes in the environment, both natural and man-made. An unfavorable consequence of these alterations has been the increasing burden of cancer on human society. As the country with the largest population,
A University of Texas at Arlington researcher has received an Office of Naval Research (ONR) grant to examine the mechanics of how blast-like events cause damage to the brain. Ashfaq Adnan, professor of mechanical and aerospace engineering, has received a three-year, $944,845 grant to study the potential link between blast-like trauma and cellular and tissue
Robots that could take on basic healthcare tasks to support the work of doctors and nurses may be the way of the future. Who knows, maybe a medical robot can prescribe your medicine someday? That’s the idea behind 3D structural-sensing robots being developed and tested at Simon Fraser University by Woo Soo Kim, associate professor
How can dental restorations – such as fillings and crowns – be made to last longer? A new research group centered at Charité – Universitätsmedizin Berlin and Technische Universität (TU) Berlin plans to address this topic by utilizing approaches from both materials science and dentistry. The aim is to gain a better understanding of the
Latest Coronavirus News By Robin Foster HealthDay Reporter THURSDAY, Feb. 25, 2021 (HealthDay News) If you think you can safely exercise without your mask in a gym during the pandemic, two new government reports show you are mistaken. Coronavirus outbreaks at fitness centers in Chicago and Honolulu last summer were likely the result of exercisers
Latest Allergies News By Alan Mozes HealthDay Reporter THURSDAY, Feb. 25, 2021 (HealthDay News) If you suffer the itchy, sneezy, wheezy consequences of seasonal allergies, you’re probably painfully aware that pollen season is starting earlier and lasting longer than ever. It’s an upshot of climate change, and new research from Germany offers an explanation for
Latest Depression News FRIDAY, Feb. 26, 2021 (HealthDay News) The most widely prescribed antidepressants in the United States don’t appear to increase the risk of the deadliest type of stroke, according to a new preliminary study. It examined the association between selective serotonin reuptake inhibitors (SSRIs) and intracerebral hemorrhage. This is when a brain blood
Latest Mental Health News By Dennis Thompson HealthDay Reporter FRIDAY, Feb. 26, 2021 (HealthDay News) Communities of color face a burgeoning wave of mental health problems as a result of how the COVID-19 pandemic has changed the way people interact and grieve, experts warn. “We’re about to have a mental health epidemic because of COVID,”
Latest Coronavirus News By Dennis Thompson HealthDay Reporter FRIDAY, Feb. 26, 2021 (HealthDay News) U.S. hospitals are expected to lose billions again in 2021, leaving them in dire financial shape as the COVID-19 pandemic guts the industry for a second year. Hospitals could lose $53 billion to $122 billion in revenue in 2021, between 4%
Latest Alzheimer’s News By Steven Reinberg HealthDay Reporter FRIDAY, Feb. 26, 2021 The ravages of Alzheimer’s may strike later in women than men, but once it takes hold women tend to deteriorate far faster than men, according to a new study. Something known as cognitive reserve helps the aging brain function better for longer, and
Latest Coronavirus News FRIDAY, Feb. 26, 2021 (HealthDay News) Just having a chat in a hair salon can spread the coronavirus that causes COVID-19, a new study finds. The same is likely true in many health care settings, the same research showed. Most research on exhaled air and the spread of the virus has focused
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