(Press-News.org) About The Study: The results of this study of 1.65 million doses of BNT162b2 (Comirnaty [Pfizer-BioNTech]) vaccinations among adolescents in Ontario, Canada, suggest that there was variation in the reported incidence of myocarditis or pericarditis. However, the risk of these events after vaccination remains very rare and should be considered in relation to the benefits of COVID-19 vaccination.
Authors: Sarah E. Wilson, M.D., M.Sc., of Public Health Ontario in Toronto, 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/jamapediatrics.2022.6166)
Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.
# # #
Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2022.6166?guestAccessKey=76aee0a3-0ad8-44c4-b144-3cf2ca162e67&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=022723
END
Myocarditis or pericarditis after BNT162b2 vaccination in youth in Ontario
JAMA Pediatrics
2023-02-27
ELSE PRESS RELEASES FROM THIS DATE:
Association of cardiovascular health with life expectancy free of major chronic disease
2023-02-27
About The Study: A high level of cardiovascular health (CVH) was associated with substantially longer life expectancy free of four major chronic diseases (cardiovascular disease, diabetes, cancer, and dementia) in both men and women in this study of 135,000 adults from the UK Biobank study. The disease-free life expectancy was similar between low and other socioeconomic groups among participants with high CVH. These findings support improvement in population health by promoting a high CVH level, which may also narrow health disparities associated with socioeconomic status.
Authors: Lu Qi, M.D., Ph.D., of Tulane University ...
Association of menthol flavor ban with cigarette smoking in Massachusetts
2023-02-27
About The Study: The Massachusetts comprehensive menthol flavor ban in 2020 was followed by a greater reduction in current cigarette smoking in the state than comparison states overall and among males and Hispanic females while increasing among Black females, according to information from statewide surveys. As the Food and Drug Administration plans to eliminate menthol as a characterizing flavor in cigarettes, interventions should address possible increases in cigarette smoking among Black females.
Authors: Samuel Asare, Ph.D., of the American Cancer Society in Atlanta, ...
Satellites observe speed-up of Glaciers on the Antarctic Peninsula
2023-02-27
Glaciers - giant blocks of moving ice - along Antarctica’s coastline are flowing faster in the summer because of a combination of melting snow and warmer ocean waters, say researchers.
On average, the glaciers travel at around one kilometre a year. But a new study has found a seasonal variation to the speed of the ice flow, which speeded up by up to 22 % in summer when temperatures are warmer. This gives an insight into the way climate change could affect the behaviour of glaciers and the role they could play in raising sea levels.
Up to now, study of the rugged Antarctic peninsula ...
Cells avoid multitasking
2023-02-27
Textbooks will tell you that in dividing cells, the production of new DNA peaks during the S-phase, while production of other macromolecules, such as proteins, lipids, and polysaccharides, continues at more or less the same level. Molecular biologists at the University of Groningen, led by professor Matthias Heinemann, have now discovered that this is not true: protein synthesis shows two peaks, and lipid synthesis peaks once. These shifts could explain the metabolic oscillations that lead up to cell division, ...
Consulting Dr. YouTube: How digital misinformation may keep you from a good night’s sleep
2023-02-27
More than 60% of adults in the United States report accessing the Internet for health-related questions. Social media and content platforms like YouTube offer a vast wealth of content on sleep health, from tips on how to get a good night's sleep to managing sleep disorders and insomnia. A new study from researchers at Brigham and Women’s Hospital, a founding member of the Mass General Brigham healthcare system, identifies an alarming amount of medical misinformation in videos about sleep disorders on YouTube. Researchers identified that “popular” videos created by bloggers garnered significantly more views than expert-led videos and contained ...
New method for the detection of RNA viruses such as SARS-CoV-2
2023-02-27
Experts from the University of Barcelona, the Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), the Institute of Microelectronics of Barcelona (IMB-CNM-CSIC) and the Aragon Nanoscience and Materials Institute of Aragon (INMA) —a joint institute of the CSIC and the University of Zaragoza— have developed a new method to detect RNA viruses based on the triplex-forming probe technology. This innovative methodology opens up new options for detecting viruses such as SARS-CoV-2, the influenza A virus (H1N1) or the respiratory syncytial virus (RSV), a pathogen that ...
Chaos on the nanometer scale
2023-02-27
Chaotic behavior is typically known from large systems: for example, from weather, from asteroids in space that are simultaneously attracted by several large celestial bodies, or from swinging pendulums that are coupled together. On the atomic scale, however, one does normally not encounter chaos – other effects predominate. Now, for the first time, scientists at TU Wien have been able to detect clear indications of chaos on the nanometer scale – in chemical reactions on tiny rhodium crystals. The results have been published in the journal ...
Real or fake text? We can learn to spot the difference
2023-02-27
The most recent generation of chatbots has surfaced longstanding concerns about the growing sophistication and accessibility of artificial intelligence.
Fears about the integrity of the job market — from the creative economy to the managerial class — have spread to the classroom as educators rethink learning in the wake of ChatGPT.
Yet while apprehensions about employment and schools dominate headlines, the truth is that the effects of large-scale language models such as ChatGPT will touch virtually every corner of our lives. ...
Adverse Pregnancy Outcomes May Help Identify Future Heart Disease Risk
2023-02-27
(Boston)—Many pregnancy complications are associated with future heart disease. Such complications include gestational diabetes, preterm birth, fetal growth restriction and hypertensive disorders of pregnancy (gestational hypertension, preeclampsia and related disorders), and together they are referred to as adverse pregnancy outcomes (APOs). Although APOs are recognized as a useful way to identify individuals with increased risk for future heart disease, it is not known how often APOs occur before traditional heart ...
LSU Health New Orleans pain protocol eliminates need for opioids following knee replacement in most patients
2023-02-27
New Orleans, LA – A study led by Vinod Dasa, MD, Professor of Orthopaedics at LSU Health New Orleans School of Medicine, reports that a novel surgical pain management strategy following total knee arthroplasty (TKA), or total knee replacement, provided pain relief without opioids. The researchers also found that changing prescriptions for opioids at discharge from automatic to upon request dramatically decreased opioid use. Their results are published in the Journal of Experimental Orthopaedics, available here.
“About 70% of opioid-naïve ...
LAST 30 PRESS RELEASES:
Textbooks need to be rewritten: RNA, not DNA, is the main cause of acute sunburn
Brits still associate working-class accents with criminal behavior – study warns of bias in the criminal justice system
What do you think ‘guilty’ sounds like? Scientists find accent stereotypes influence beliefs about who commits crimes
University of Calgary nursing study envisions child trauma treatment through a Marvel and DC lens
Research on performance optimization of virtual data space across WAN
Researchers reveal novel mechanism for intrinsic regulation of sugar cravings
Immunological face of megakaryocytes
Calorie labelling leads to modest reductions in selection and consumption
The effectiveness of intradialytic parenteral nutrition with ENEFLUID???? infusion
New study reveals AI’s transformative impact on ICU care with smarter predictions and transparent insights
Snakes in potted olive trees ‘tip of the iceberg’ of ornamental plant trade hazards
Climate change driving ‘cost-of-living' squeeze in lizards
Stem Cell Reports seeks applications for its Early Career Scientist Editorial Board
‘Brand new physics’ for next generation spintronics
Pacific Islander teens assert identity through language
White House honors Tufts economist
Sharp drop in mortality after 41 weeks of pregnancy
Flexible electronics integrated with paper-thin structure for use in space
Immune complex shaves stem cells to protect against cancer
In the Northeast, 50% of adult ticks carry Lyme disease carrying bacteria
U of A Cancer Center clinical trial advances research in treatment of biliary tract cancers
Highlighting the dangers of restricting discussions of structural racism
NYU Tandon School of Engineering receives nearly $10 million from National Telecommunications and Information Administration
NASA scientists find new human-caused shifts in global water cycle
This tiny galaxy is answering some big questions
Large and small galaxies may grow in ways more similar than expected
The ins and outs of quinone carbon capture
Laboratory for Laser Energetics at the University of Rochester launches IFE-STAR ecosystem and workforce development initiatives
Most advanced artificial touch for brain-controlled bionic hand
Compounding drought and climate effects disrupt soil water dynamics in grasslands
[Press-News.org] Myocarditis or pericarditis after BNT162b2 vaccination in youth in OntarioJAMA Pediatrics