Clinical trials registrations for COVID-19 interventions given exaggerated attention

What The Study Did: Researchers evaluated the feasibility and acceptability of using a mobile robotic system to perform health care tasks such as acquiring vital signs, obtaining nasal or oral swabs and facilitating contactless triage interviews of patients with potential COVID-19 in the emergency department. Authors: Giovanni Traverso M.B., B.Chir., Ph.D., of the Massachusetts Institute of Technology in Cambridge, Massachusetts, is the corresponding author. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamanetworkopen.2021.0667) Editor's Note: The article includes conflicts ...

CAMBRIDGE, MA -- In the era of social distancing, using robots for some health care interactions is a promising way to reduce in-person contact between health care workers and sick patients. However, a key question that needs to be answered is how patients will react to a robot entering the exam room. Researchers from MIT and Brigham and Women's Hospital recently set out to answer that question. In a study performed in the emergency department at Brigham and Women's, the team found that a large majority of patients reported that interacting with a health care provider via a video screen mounted on a robot was similar to an in-person interaction with a health care worker. "We're ...

How governments and companies should listen to the people on climate change People are more engaged in reducing carbon emissions than previously thought - and governments, scientists and companies should listen to them - according to new research from the University of East Anglia and the UK Energy Research Centre. A new study published today in Nature Energyy investigates how invested people are in making the changes needed to reduce carbon emissions and stop climate change. The study shows that people, their views and actions should be included more when it comes to how we transform the way we use energy, to keep global average temperatures well below 2°C as set out in the Paris COP21 climate agreement. Lead ...

HOUSTON -- Contrary to long-held beliefs, Type I collagen produced by cancer-associated fibroblasts may not promote cancer development but instead plays a protective role in controlling pancreatic cancer progression, reports a new study from researchers at The University of Texas MD Anderson Cancer Center. This new understanding supports novel therapeutic approaches that bolster collagen rather than suppress it. The study finds that collagen works in the tumor microenvironment to stop the production of immune signals, called chemokines, that lead to suppression of the anti-tumor immune response. When collagen is lost, chemokine levels increase, and the cancer is allowed ...

Digital solutions including remote monitoring can help chronic pain sufferers manage their pain and reduce the probability of misuse of prescription opioids. For chronic pain sufferers an app may be just the tool they need to manage their pain. In a UHN-led study that used the app "Manage My Pain" enrolled patients saw clinically significant reductions in key areas that drive increased medical needs, potential abuse of prescription opioids and of course, pain. Toronto (March 4, 2021) - For the first time, an app has been shown to reduce key symptoms of chronic pain. A UHN-led study evaluated the impact of Manage My Pain (MMP), a digital health solution developed ...

The body's immune response plays a crucial role in the course of a SARS-CoV-2 infection. In addition to antibodies, the so-called T-killer cells, are also responsible for detecting viruses in the body and eliminating them. Scientists from the CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences and the Medical University of Vienna have now shown that SARS-CoV-2 can make itself unrecognizable to the immune response by T-killer cells through mutations. The findings of the research groups of Andreas Bergthaler, Judith Aberle and Johannes Huppa provide important clues for the further development of vaccines and were published in the journal Science ...

A recent study outlines a range of privacy concerns related to the programs that users interact with when using Amazon's voice-activated assistant, Alexa. Issues range from misleading privacy policies to the ability of third-parties to change the code of their programs after receiving Amazon approval. "When people use Alexa to play games or seek information, they often think they're interacting only with Amazon," says Anupam Das, co-author of the paper and an assistant professor of computer science at North Carolina State University. "But a lot of the applications they are interacting with were created by third parties, and we've identified several flaws in the current vetting process that could allow those third parties to gain access to users' personal or private ...

Cervical cancer is a serious global health threat which kills more than 300,000 women every year. It's a disease that disproportionately affects women in low- and middle-income countries in equatorial Africa, Latin America and Southeast Asia, yet it is a preventable disease and decades of research have produced the tools needed to eliminate it. Recognizing this urgent public health issue, the editorial team of Preventive Medicine, led by Editor-in-Chief Dr. Eduardo Franco, Director, Division of Cancer Epidemiology and Chair, Gerald Bronfman Department ...

Researchers in Japan have developed the first wearable devices to precisely monitor jaundice, a yellowing of the skin caused by elevated bilirubin levels in the blood that can cause severe medical conditions in newborns. Jaundice can be treated easily by irradiating the infant with blue light that breaks bilirubin down to be excreted through urine. The treatment itself, however, can disrupt bonding time, cause dehydration and increase the risks of allergic diseases. Neonatal jaundice is one of the leading causes of death and brain damage in infants in low- and middle-income countries. To address the tricky balance ...

On Earth, plate tectonics is not only responsible for the rise of mountains and earthquakes. It is also an essential part of the cycle that brings material from the planet's interior to the surface and the atmosphere, and then transports it back beneath the Earth's crust. Tectonics thus has a vital influence on the conditions that ultimately make Earth habitable. Until now, researchers have found no evidence of global tectonic activity on planets outside our solar system. A team of researchers led by Tobias Meier from the Center for Space and Habitability (CSH) at the University of Bern and with the participation of ETH Zurich, the University of Oxford and the National Center of Competence in Research NCCR PlanetS has now found evidence of the flow patterns inside ...