PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Canada must dismantle anti-Black racism in medicine

2021-01-11
(Press-News.org) Canada must dismantle anti-Black racism in health care to address its harmful effects on people's health, argue authors of a commentary in CMAJ (Canadian Medical Association Journal)
http://www.cmaj.ca/lookup/doi/10.1503/cmaj.201579

Racism has significant negative effects on the physical and mental health of Black people and people of nondominant racial groups. For example, there have been significantly higher death rates from COVID-19 among Black people in North America and the United Kingdom. Anti-Black racism also exists in the medical system, with stereotyping and bias by health care providers and an underrepresentation of Black physicians.

"First, we who work in health care must acknowledge the existence of anti-Black racism in our systems and commit to meaningful, sustained change. We can do this by listening to the voices of Black Canadians, patients and health care professionals who have been grappling with anti-Black racism for generations, and by engaging with the many communities that have made recommendations for meaningful change to address the problem," write Drs. OmiSoore Dryden, Dalhousie University, Halifax, Nova Scotia, and Onye Nnorom, University of Toronto, Toronto, Ontario, co-leads of Canada's Black Health Education Collaborative.

They recommend anti-racism training for health care providers, collecting race-based data in partnership with specific communities, addressing anti-Black racism in medical schools and the health system, and increasing accessibility and admission for Black students.

"The field of medicine can no longer deny or overlook the existence of systemic anti-Black racism in Canada and how it affects the health of Black people and communities. It is time to acknowledge and commit to dismantling systemic racism within our institutions of care and education," they argue.

INFORMATION:



ELSE PRESS RELEASES FROM THIS DATE:

Youth using e-cigarettes three times as likely to become daily cigarette smokers

2021-01-11
An analysis of a large nationally representative longitudinal study by University of California San Diego Herbert Wertheim School of Public Health and Human Longevity Science report that starting tobacco products, including e-cigarettes, before the age of 18 is a major risk factor for people becoming daily cigarette smokers. Reporting in the January 11, 2021 online edition of Pediatrics, researchers found that in 2014 people age 12 to 24 who used e-cigarettes were three times as likely to become daily cigarette smokers in the future. Among those who reported using a tobacco product, daily use increased with age through age 28. Daily cigarette smoking nearly doubled between 18 to 21 year olds (12 percent) and 25 to 28 year ...

Marijuana use typically drops at the beginning of the year, then climbs in summer and fall

Marijuana use typically drops at the beginning of the year, then climbs in summer and fall
2021-01-11
Marijuana use increases throughout the calendar year, with use up 13 percent on average at the end of each year (2015-2019) compared to the beginning, according to a new study published in the journal Drug and Alcohol Dependence. "We found that marijuana use is consistently higher among those surveyed later in the year, peaking during late fall or early winter before dropping at the beginning of the following year. We think this may be due, in part, to a 'Dry January' in which some people stop drinking alcohol or even stop using marijuana as part of a New Year's ...

Uncovering basic mechanisms of intestinal stem cell self-renewal and differentiation

Uncovering basic mechanisms of intestinal stem cell self-renewal and differentiation
2021-01-11
The gut plays a central role in the regulation of the body's metabolism and its dysfunction is associated with a variety of diseases, such as obesity, diabetes, colitis and colorectal cancer that affect millions of people worldwide. Targeting endocrine dysfunction at an early stage by stimulating the formation of specific enteroendocrine cells from intestinal stem cells could be a promising regenerative approach for diabetes therapy. For this, however, a detailed understanding of the intestinal stem cell lineage hierarchy and the signals regulating the recruitment of the different intestinal cell types is critical. Heiko Lickert ...

Big differences in how coral reef fish larvae are dispersed

Big differences in how coral reef fish larvae are dispersed
2021-01-11
How the larvae of colorful clownfish that live among coral reefs in the Philippines are dispersed varies widely, depending on the year and seasons - a Rutgers-led finding that could help scientists improve conservation of species. Right after most coral reef fish hatch, they join a swirling sea of plankton as tiny, transparent larvae. Then currents, winds and waves disperse them, frequently to different reefs. During seven years of surveys of coral reef-dwelling clownfish, scientists measured how the dispersal of larvae varied over the years and seasonally, including during monsoons, according Rutgers-led research in the journal Molecular Ecology. They found that larvae dispersal varied a lot on both timescales. Their research suggests that when scientists ...

Megalodons gave birth to large newborns that likely grew by eating unhatched eggs in womb

Megalodons gave birth to large newborns that likely grew by eating unhatched eggs in womb
2021-01-11
A new study shows that the gigantic Megalodon or megatooth shark, which lived nearly worldwide roughly 15-3.6 million years ago and reached at least 50 feet (15 meters) in length, gave birth to babies larger than most adult humans. This latest research shedding light on the reproductive biology, growth and life expectancy of Megalodon (formally called Otodus megalodon) appears in the international journal Historical Biology. Although Otodus megalodon is typically portrayed as a super-sized, monstrous shark in novels and films such as the 2018 sci-fi film "The Meg," scientific data support a more modest but still impressive estimate of about 50 feet (15 meters) for the presently known largest individuals. The ...

Positive 'tipping points' offer hope for climate

2021-01-11
Positive "tipping points" could spark cascading changes that accelerate action on climate change, experts say. A tipping point is a moment when a small change triggers a large, often irreversible, response. Professor Tim Lenton, Director of the Global Systems Institute (GSI) at the University of Exeter, has previously warned the world is "dangerously close" to several tipping points that could accelerate climate change. But in a new paper in the journal Climate Policy, Professor Lenton and Simon Sharpe, a Deputy Director in the UK Cabinet Office COP 26 unit, identify tipping points in human societies that could rapidly ...

Transition metal 'cocktail' helps make brand new superconductors

Transition metal cocktail helps make brand new superconductors
2021-01-09
Tokyo, Japan - Researchers from Tokyo Metropolitan University mixed and designed a new, high entropy alloy (HEA) superconductor, using extensive data on simple superconducting substances with a specific crystal structure. HEAs are known to preserve superconducting characteristics up to extremely high pressures. The new superconductor, Co0.2Ni0.1Cu0.1Rh0.3Ir0.3Zr2, has a superconducting transition at 8K, a relatively high temperature for an HEA. The team's approach may be applied to discovering new superconducting materials with specific desirable properties. It's been over a hundred years since the discovery of superconductivity, where certain materials were found to suddenly show minimal resistance to electrical currents below a transition temperature. As we explore ...

COVID-19: Online tool identifies patients at highest risk of deterioration

2021-01-09
A new risk-stratification tool which can accurately predict the likelihood of deterioration in adults hospitalised with COVID-19 has been developed by researchers from the UK Coronavirus Clinical Characterisation Consortium (known as ISARIC4C). Researchers say the online tool, made freely available to NHS doctors from today (Friday 8 January 2021), could support clinicians' decision making - helping to improve patient outcomes and ultimately save lives. The tool assesses 11 measurements* routinely collected from patients, including age, gender, and physical measurements (such as oxygen levels) along with some standard laboratory tests and calculates a percentage risk ...

The Lancet: Most patients hospitalised with COVID-19 have at least one symptom six months after falling ill, Wuhan follow-up study suggests

2021-01-09
Study of 1,733 patients first diagnosed in Wuhan (China) between January and May followed to June and September. 76% of COVID-19 patients have at least one symptom six months after symptom onset. Fatigue or muscle weakness is the most common symptom, with sleep difficulties and anxiety or depression also frequently reported. Lower antibodies against COVID-19 in patients six months after becoming ill compared with during acute infection raises concerns about the possibility of re-infection. More than three quarters of COVID-19 patients have at least one ongoing symptom six months after initially becoming unwell, according to research published in The Lancet. The cohort study, looking at long-term effects of COVID-19 infection on people hospitalised ...

Large study finds higher burden of acute brain dysfunction for COVID-19 ICU patients

Large study finds higher burden of acute brain dysfunction for COVID-19 ICU patients
2021-01-09
COVID-19 patients admitted to intensive care in the early months of the pandemic were subject to a significantly higher burden of delirium and coma than is typically found in patients with acute respiratory failure. Choice of sedative medications and curbs on family visitation played a role in increasing acute brain dysfunction for these patients. That's according to an international study published Jan. 8 in The Lancet Respiratory Medicine, led by researchers at Vanderbilt University Medical Center in coordination with researchers in Spain. The study, which is far the largest of its kind to date, tracks the incidence of delirium and coma in 2,088 COVID-19 patients admitted before April 28, 2020, to 69 adult intensive care units across 14 countries. ICU delirium is ...

LAST 30 PRESS RELEASES:

Call for papers: 14th Asia-Pacific Conference on Transportation and the Environment (APTE 2025)

A novel disturbance rejection optimal guidance method for enhancing precision landing performance of reusable rockets

New scan method unveils lung function secrets

Searching for hidden medieval stories from the island of the Sagas

Breakthrough study reveals bumetanide treatment restores early social communication in fragile X syndrome mouse model

Neuroscience leader reveals oxytocin's crucial role beyond the 'love hormone' label

Twelve questions to ask your doctor for better brain health in the new year

Microelectronics Science Research Centers to lead charge on next-generation designs and prototypes

Study identifies genetic cause for yellow nail syndrome

New drug to prevent migraine may start working right away

Good news for people with MS: COVID-19 infection not tied to worsening symptoms

Department of Energy announces $179 million for Microelectronics Science Research Centers

Human-related activities continue to threaten global climate and productivity

Public shows greater acceptance of RSV vaccine as vaccine hesitancy appears to have plateaued

Unraveling the power and influence of language

Gene editing tool reduces Alzheimer’s plaque precursor in mice

TNF inhibitors prevent complications in kids with Crohn's disease, recommended as first-line therapies

Twisted Edison: Bright, elliptically polarized incandescent light

Structural cell protein also directly regulates gene transcription

Breaking boundaries: Researchers isolate quantum coherence in classical light systems

Brain map clarifies neuronal connectivity behind motor function

Researchers find compromised indoor air in homes following Marshall Fire

Months after Colorado's Marshall Fire, residents of surviving homes reported health symptoms, poor air quality

Identification of chemical constituents and blood-absorbed components of Shenqi Fuzheng extract based on UPLC-triple-TOF/MS technology

'Glass fences' hinder Japanese female faculty in international research, study finds

Vector winds forecast by numerical weather prediction models still in need of optimization

New research identifies key cellular mechanism driving Alzheimer’s disease

Trends in buprenorphine dispensing among adolescents and young adults in the US

Emergency department physicians vary widely in their likelihood of hospitalizing a patient, even within the same facility

Firearm and motor vehicle pediatric deaths— intersections of age, sex, race, and ethnicity

[Press-News.org] Canada must dismantle anti-Black racism in medicine