Research disputes method to study possible association of body fat with warming cuddles and social attachment

Psychologists have suspected that the quantity of brown body fat, which is found in a specific area in the upper neck and can increase body temperature, is linked to the tendency of some people to seek physical contact. A recent study has sought to evaluate whether there is an easy, low-cost and non-invasive way to determine the activity of this tissue.

UPND respects, acknowledges counsel from Catholic Church – Liswaniso

By MUKWIMA CHILALA 

THE governing United Party for National Development (UPND) has noted the advice from the Catholic Church over a range of governance issues and says it appreciates the continued ecclesiastical counsel from the church.

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Reducing systolic blood pressure to less than 120 mm Hg found to reduce cardiovascular event risk

An intensive three-year intervention to lower the top blood pressure number to less than 120 mm Hg was more effective at preventing death, heart attack, stroke and other cardiovascular events in adults at high risk for cardiovascular disease, compared to the standard treatment target of under 140 mm Hg, according to late-breaking science presented today at the American Heart Association’s Scientific Sessions 2023.

Study finds single dose of zilebesiran safely and effectively lowers blood pressure for six months

A single injection of the experimental medication zilebesiran was safe and effective in reducing systolic blood pressure in people with mild-to-moderate high blood pressure for up to six months, as detailed in the Phase 2 of the KARDIA -1 study, reported as late-breaking science today at the American Heart Association’s Scientific Sessions 2023. The meeting, held Nov. 11–13, in Philadelphia, is a global exchange of the latest scientific advancements, research and evidence-based clinical practice updates in cardiovascular science.

Research suggests lowering blood pressure significantly reduces dementia risk in people with hypertension

An intensive, four-year blood-pressure intervention significantly reduced the risk of developing dementia among adults with high blood pressure compared to people who received usual care, in a study reported as late-breaking science today at the American Heart Association’s Scientific Sessions 2023. The meeting, held Nov. 11–13, in Philadelphia, is a premier global exchange of the latest scientific advancements, research and evidence-based clinical practice updates in cardiovascular science.

Physicians prescribing opioid use treatment influence others to follow suit, finds study

Emergency departments (EDs) are critical settings for treating opioid use disorder, but few ED physicians initiate treatments like administration of buprenorphine, a drug known to activate the brain’s opioid receptors and help patients safely manage and treat opioid addiction. However, emergency department physicians are more likely to start prescribing buprenorphine if they see their colleagues prescribe it, a new Yale study reveals.