Credit: DepositphotosA case in Kentucky, where a man woke up just before his organs were set to be harvested, has raised concerns about the protocols used by US hospitals and organ donation networks to confirm death.Whistleblower Nyckoletta Martin detailed this disturbing incident in a letter to the US House Energy and Commerce Committee during...
Credit: PixabayWith bird flu outbreaks affecting poultry farms and dairies across California, many are questioning the safety of their food.Since highly pathogenic avian influenza (HPAI) appeared in the U.S. in January 2022, it has been found in both wild birds and domestic poultry, as reported by the CDC.Recent Outbreaks of Highly Pathogenic Avian InfluenzaIn...
The 'how' behind the link between red meat consumption and cancer has been identifiedDepositphotosMechanism Linking Red Meat to Colorectal Cancer IdentifiedResearchers have identified the mechanism that connects the excessive intake of red meat to colorectal cancer, along with a potential intervention strategy for this type of cancer.Red meat serves as a vital source of...
Credit: DepositphotosIn a 2011 survey, over half of 16- to 22-year-olds, when asked to choose only two items from a list, said they would rather give up their sense of smell than go without technology like their phone or laptop.Compared to other senses, human smell often seems like an afterthought. However, researchers have discovered...
The researchers used a cryogenic electron microscope to derive this stylized version of the Tse15 toxinBrooke HayesOpportunistic Threat: Acinetobacter baumanniiAcinetobacter baumannii (A. baumannii) is an opportunistic bacterium that infects individuals weakened by illnesses like pneumonia or wounds. It can colonize the lungs and cause infections in organs or on the skin, surviving on dry...
Skin tone influences the effectiveness of some medications. Credit: DepositphotosA recent review has underscored how skin tone can influence the safety and effectiveness of certain medications and emphasized the need to reform current clinical drug trials to include more historically underrepresented populations.Clinical trials play a crucial role in assessing the safety and efficacy of...
Credit: PixabayReducing calorie intake and regularly delaying meals could be an effective approach to extending lifespan, but there may be trade-offs. A large U.S. study involving nearly 1,000 mice indicates that while food restriction leads to metabolic changes and lower body mass, these effects could pose health risks for certain individuals.Numerous studies have consistently...
A microscope image of the new stitches that generate electrical pulses to help heal wounds fasterZhouquan Sun and Chengyi HouTransforming Vulnerability into AdvantageWhile surgical stitches are effective for wound healing, they can sometimes come undone with excessive movement. However, researchers in China have transformed this vulnerability into an advantage by creating stitches that generate...
Credit: DepositphotosFeeling exhausted after a long video call? Your fatigue may be linked to your screen background, a study suggests a hack, recommending nature images. Zoom video calls have become a daily routine for many, especially since the COVID pandemic.The increased time spent on video calls has led to a new phenomenon called "videoconference...
Credit: PixabayTo maintain heart health and prevent high blood pressure as you age, it's important not to peak too early in life. Recent research suggests that sustaining regular exercise into middle age is key to long-term protection against hypertension.Social factors can make maintaining physical activity more challenging for some individuals, according to a study...
