Author: healthadmin

Sponsored by the International Labor Organization, World Occupational Safety and Health Day is observed on April 28 every year. This day is a day to remember those who have been injured or killed at work, and to raise global awareness about how to prevent workplace accidents and illnesses. To observe this day, the following success story explores what happens after an unexpected medical error occurs in a hospital. It reveals how such incidents severely affect health care workers as “second victims” and highlights the hidden psychological toll that has long been overlooked in workplace safety. When the healer is hurt…

The American Heart Association’s Life’s Essential 8 (LE8) score is a health tool that ranges from 0 to 100 and uses information from eight lifestyle and risk factors (BMI, cholesterol, blood pressure, blood sugar, physical activity, diet, smoking, and sleep) to quantify cardiovascular health (CVH). It is well documented that maintaining a healthy heart helps avoid heart disease and other disease outcomes, but most studies report associations using a single measurement time. Point CVH score. Using data from the 25-year Framingham Heart Study (FHS) to calculate the cumulative burden of poor cardiovascular health from early adulthood to midlife, the researchers…

A new explanation has been published on engineering This paper highlights key findings from a large, multinational cohort study reevaluating cholesterol management for the prevention of cardiovascular and chronic diseases, suggesting a U-shaped association between cholesterol levels and mortality in Chinese adults, challenging the traditional “lower is better” approach. Although clinical guidelines have long prioritized lowering low-density lipoprotein cholesterol (LDL-C) as the cornerstone of primary prevention of atherosclerotic cardiovascular disease (CVD), emerging evidence shows an association between very low LDL-C and high cancer risk and suggests a U-shaped pattern between LDL-C and all-cause mortality, a discrepancy often confounded by lipid-lowering…

The flexible skin patch detected trace vitamins in sweat and tracked changes in vitamin B9 after meals and supplements, providing an initial step in non-invasive, personalized nutritional monitoring. Research: Real-time monitoring of nanomolar vitamins in sweat using an electrochemical skin-worn device. Image credit: AI-generated image In a recent study published in the journal nature communicationsa group of researchers developed and validated a non-invasive wearable device that can monitor multiple vitamins in human sweat in real time for personalized nutritional supplementation. Background of wearable sweat vitamin monitoring More than 2 billion people around the world suffer from “hidden hunger,” meaning they…

Since the start of his second term last year, President Donald Trump has sought to weaken the federal infrastructure that supports American science, cutting or suspending research funding, firing or expelling thousands of scientists, revoking grants for ideological reasons, and closing research facilities across the country. But despite that dark background, the administration’s firing of all 22 current members of the National Science Board last week stands out as “one of the darkest moments” of the past year and a half, said Jacqueline Gill, a paleoecologist and biogeographer at the University of Maine. “It was unbelievably cold and when I…

Novartis Chief Executive Vasu Narasimhan said Europe needed a “complete rethink” of how medicines are priced, warning that it could delay the entry of new medicines into the market. In his comments on Tuesday, Narasimhan echoed calls from leaders of other European drug companies, including Roche and AstraZeneca, who have criticized Europe’s health policy for stifling innovation. Roche CEO Thomas Schinecker last week called Europe’s bureaucracy and overregulation “alarming” and warned that the continent was falling further behind the United States and China as industry innovators. The criticism comes after industry leaders including Novartis, Roche and AstraZeneca struck most-favored-nation (MFN)…

Pfizer’s decision to agree to the last of three settlements to delay the launch of counterfeit versions of its transthyretin amyloid cardiomyopathy (ATTR-CM) drug Vindamax was expected to be good news for BridgeBio and its rival drug Atruvy. But analysts say that while it’s definitely a boon for Pfizer, the outcome will be mixed for BridgeBio because the agreement’s earlier-than-expected entry date for generic drugs. Recently, Pfizer resolved a dispute with Dexel Pharma and Cipla over generic Tafamizi. Now, Pfizer announced on Tuesday that it has also reached an agreement with Hikma Pharmaceuticals, successfully preventing the entry of Tafamizi generics…

The FDA released a briefing document detailing its concerns about AstraZeneca cancer drug distributor and Tolcap ahead of an upcoming advisory committee meeting, its first in nearly nine months. Regarding AZ’s application for an oral SERD treatment, the FDA asserted that the company’s clinical trial plan does not allow it to determine whether a switch strategy would be beneficial compared to a progression-based treatment approach, where oral SERD is becoming the standard of care (PDF). AZ’s drug is being investigated in combination with a CDK4/6 inhibitor as a switch first-line therapy for patients with HR-positive, HER2-negative breast cancer who develop…

Have you ever paid more for a product just because the brand said it was good for you and the planet? Many activewear shoppers do exactly this, believing that the “healthy” image on the label matches what’s actually in the fabric. That trust is now being questioned. The Texas Attorney General’s Office has launched a formal investigation into activewear brand Lululemon. Question: Does that activewear contain PFAS, a group of toxic “permanent chemicals”? This is off-putting for a brand built on wellness. Lululemon denies the claims. The company says it will phase out PFAS in 2023 and that these chemicals…

New research published in nature communications It reveals that a brain chemical called acetylcholine can directly trigger the release of serotonin. These results suggest that the brain uses a highly coordinated system to link different chemical messengers. This finding could help explain the biological origins of compulsive behaviors seen in psychiatric disorders such as obsessive-compulsive disorder. The brain relies on a series of chemical messengers to transmit signals across the microscopic gaps between nerve cells. These chemicals allow the brain to coordinate everything from basic reflexes to abstract thinking. The striatum is a deep structure in the brain that serves…