Medical News
Why Herd Immunity May Be Impossible Without Vaccinating Children Against COVID-19
Discover - 1 Mar 2021 21:52
Some simple math shows why America has an immunization numbers problem.
A new theory for how memories are stored in the brain
EurekAlert! - 1 Mar 2021 07:00
(University of Kent) Research from the University of Kent has led to the development of the MeshCODE theory, a revolutionary new theory for understanding brain and memory function. This discovery may be the beginning of ...
Addressing a complex world of pain in a single gene difference
EurekAlert! - 1 Mar 2021 07:00
(Wiley) A new review published by Wiley in the journal Advanced Genetics analyzes disparities in experience and treatment of sickle cell disease.
Alcohol and tobacco sales climb during early months of COVID-19 pandemic
EurekAlert! - 1 Mar 2021 07:00
(University of Southern California - Health Sciences) Alcohol and tobacco sales nationwide rose in the early months of COVID-19, according to a study appearing in the Annals of Internal Medicine today.
Antibodies deplete cancer cells in mice and human cell lines; reach previously inaccessible targets
EurekAlert! - 1 Mar 2021 07:00
(American Association for the Advancement of Science) Three studies - one each in Science, Science Translational Medicine, and Science Immunology - reveal the promise of newly engineered bispecific antibodies, including ...
Assessing a compound's activity, not just its structure, could accelerate drug discovery
EurekAlert! - 1 Mar 2021 07:00
(NIH/National Center for Advancing Translational Sciences (NCATS)) Assessing a drug compound by its activity, not simply its structure, is a new approach that could speed the search for COVID-19 therapies and reveal more...
Assessing hemp-containing foodstuff
EurekAlert! - 1 Mar 2021 07:00
(BfR Federal Institute for Risk Assessment) Tetrahydrocannabinol (THC or Δ-THC) is a psychoactive cannabinoid that can be found in hemp-containing foods. Above a certain intake, the substance can have undesirable health...
Balanced T cell response key to avoiding COVID-19 symptoms, study suggests
EurekAlert! - 1 Mar 2021 07:00
(Rockefeller University Press) By analyzing blood samples from individuals infected with SARS-CoV-2, researchers in Singapore have begun to unpack the different responses by the body's T cells that determine whether or n...
Behavior of wild capuchin monkeys can be identified by marks left on their tools
EurekAlert! - 1 Mar 2021 07:00
(Fundação de Amparo Pesquisa do Estado de São Paulo) Scientists who study capuchin monkeys on a nature reserve in Brazil found that stone tools are used for digging, seed pounding, and stone-on-stone percussion. The m...
Black Americans report high levels of vaccine hesitancy
EurekAlert! - 1 Mar 2021 07:00
(RAND Corporation) Black Americans are often skeptical about the nation's health care system, a result of systemic racism. A new survey finds that Black Americans have a high level of vaccine hesitancy and mistrust of CO...
Could our immune system be why COVID-19 is so deadly?
EurekAlert! - 1 Mar 2021 07:00
(Earlham Institute) Respiratory viruses such as SARS-CoV-2 (causing COVID-19) can often catalyse an overactive immune response that leads to a life-threatening cycle, known as a cytokine storm. Analysing cytokine respons...
Cybersecurity researchers build a better 'canary trap'
EurekAlert! - 1 Mar 2021 07:00
(Dartmouth College) This new tool uses an artificial intelligence system to generate fake documents that foil IP theft by fooling adversaries
Deciphering the genetics behind eating disorders
EurekAlert! - 1 Mar 2021 07:00
(Université de Genève) By analysing the genome of tens of thousand people, a team led by UNIGE and King's College London have discovering similarities between the genetic bases of anorexia nervosa, bulimia nervosa or b...
Financial incentives for hospitals boost rapid changes to opioid use disorder treatment
EurekAlert! - 1 Mar 2021 07:00
(University of Pennsylvania School of Medicine) In a new study, researchers at the Penn Medicine evaluated the efficacy of the Opioid Hospital Quality Improvement Program, pioneered by Pennsylvania in 2019, revealing tha...
Future of immunotherapy could be 'off-the-shelf' treatments
EurekAlert! - 1 Mar 2021 07:00
(University of Texas at Arlington) In a new commentary for the journal Science, an associate vice president for research at The University of Texas at Arlington argues that emerging protein-based immunotherapies could le...
Genetic study uncovers hidden pieces of?eye disease?puzzle?
EurekAlert! - 1 Mar 2021 07:00
(University of Leeds) Scientists have discovered DNA variations which could provide clues in the search for the origin of progressive eye disease keratoconus, which causes sight loss and can lead to corneal transplant.
Goodbye UTIs: Duke scientists develop vaccine strategy for urinary tract infections
EurekAlert! - 1 Mar 2021 07:00
(Duke University Medical Center) Duke researchers describe a new vaccination strategy that they think could re-program the body to fight off the bacteria that cause urinary tract infections.
Hotter, drier, CRISPR: editing for climate change
EurekAlert! - 1 Mar 2021 07:00
(University of Queensland) Just 15 plant crops provide 90 per cent of the world's food calories. A review of genome editing technologies published in Theoretical and Applied Genetics states gene editing technology could ...
Hydrogel injection may change the way the heart muscle heals after a heart attack
EurekAlert! - 1 Mar 2021 07:00
(National University of Ireland Galway) Researchers at CÚRAM, the SFI Research Centre for Medical Devices based at National University of Ireland Galway, and BIOFORGE Lab, at the University of Valladolid in Spain, have ...
Increase in medicaid managed care for youth linked to slightly more preventive care
EurekAlert! - 1 Mar 2021 07:00
(Ann & Robert H. Lurie Children's Hospital of Chicago) While managed care has become the predominant form of Medicaid coverage for youth, researchers found only a modest increase in the receipt of preventive care service...
Lung cancer cells have differential signaling responses to KRAS inhibitor treatment
EurekAlert! - 1 Mar 2021 07:00
(H. Lee Moffitt Cancer Center & Research Institute) In a new article published in Clinical Cancer Research, Moffitt Cancer Center researchers show that various subtypes of lung cancer cells activate different signaling p...
Mutant gene-targeted immunotherapy approach developed
EurekAlert! - 1 Mar 2021 07:00
(Johns Hopkins Medicine) A novel targeted immunotherapy approach developed by researchers at the Ludwig Center, the Lustgarten Laboratory, and Bloomberg~Kimmel Institute for Cancer Immunotherapy at the Johns Hopkins Kimm...