Health
Is 1 type of water healthier for you than others?
Is 1 type of water healthier for you than others? According to Roger Fielding, senior scientist at the Jean Mayer USDA Human Nutrition Research Center on Aging (HNRCA), there is no physiological basis for a nutritional advantage to consuming specialty waters like alkaline water or electrolyte water over regular plain old water. The main concern […]
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How weather changes cause migraines – a neurologist explains the triggers and what you can do to ease the pain
How weather changes cause migraines – a neurologist explains the triggers and what you can do to ease the pain Approximately 30-50% of people with migraines identify weather changes as a trigger, making it one of the most commonly reported migraine sources. Weather triggers can vary from person to person, but common culprits include barometric […]
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Heart drug kills dangerous antibiotic resistant bacteria
Heart drug kills dangerous antibiotic resistant bacteria Fendiline, a heart drug previously used to treat arrhythmia, has been found to selectively kill antibiotic-resistant bacteria. The researchers identified a specific weakness in the lipoprotein trafficking pathway of the bacterium Acinetobacter baumannii, which is weakened in resistant bacteria. The study employed an entirely new strategy to target […]
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Face analysis tech could spot PTSD in kids
Face analysis tech could spot PTSD in kids Researchers at the University of South Florida are developing a new technology that uses face analysis to identify childhood PTSD. The system, led by Alison Salloum and Shaun Canavan, analyzes facial expressions to detect subtle patterns linked to emotional expression in children with PTSD. The technology strips […]
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AI in health care could save lives and money − but change won’t happen overnight
AI in health care could save lives and money − but change won’t happen overnight Artificial intelligence (AI) has the potential to revolutionize healthcare by analyzing patient data prior to surgery, helping doctors make faster and more accurate diagnoses, and streamlining hospital workflows. However, AI’s impact on healthcare so far has been relatively low due […]
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Speedballing – the deadly mix of stimulants and opioids – requires a new approach to prevention and treatment
Speedballing – the deadly mix of stimulants and opioids – requires a new approach to prevention and treatment Speedballing, the combination of stimulants and opioids, kills nearly 35,000 people in the US every year, making it a leading cause of overdose deaths across the country. The practice of speedballing has evolved from a niche subculture […]
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Plants in hospital rooms may enhance recovery
Plants in hospital rooms may enhance recovery Researchers at Texas A&M University found that hospital rooms designed with natural elements like indoor plants, green décor, and views of nature significantly enhance relaxation and mental clarity in simulated patients. The study used immersive virtual reality (VR) to simulate hospital environments for 188 participants over the age […]
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Philadelphians with mental illness want to work, pray, date and socialize just like everyone else – here’s how creating more inclusive communities is good for public health
Philadelphians with mental illness want to work, pray, date and socialize just like everyone else – here’s how creating more inclusive communities is good for public health Approximately 6% of American adults (15.4 million) live with significant mental health conditions, making community inclusion a major challenge for them. Community inclusion refers to everyone’s right to […]
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Parents who oppose sex education in schools often don’t discuss it at home
Parents who oppose sex education in schools often don’t discuss it at home Parents who oppose comprehensive sex education in schools often don’t discuss it at home, despite claiming that sex education should only be taught at home. The Trump administration’s directive to remove gender-identity materials from California’s sex education lessons has led to a […]
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How to best protect your skin from the sun this summer
How to best protect your skin from the sun this summer According to dermatologist Elnaz Firoz, sunscreen use mistakes are common at the beach, despite its widespread popularity and recommendation by the American Academy of Dermatology. Firoz notes that people often apply sunscreen incorrectly, such as applying it too late or reapplying too frequently, which […]
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Deadly Salmonella in cows is on the rise globally
Deadly Salmonella in cows is on the rise globally Salmonella Dublin, a deadly disease affecting cows globally, has seen a rise in recent years, with infection rates increasing to 18% in the US and 60% in the UK. The economic impact of Salmonella Dublin on Danish dairy farms over a 10-year period was studied, revealing […]
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1 in 3 Florida third graders have untreated cavities – how parents can protect their children’s teeth
1 in 3 Florida third graders have untreated cavities – how parents can protect their children’s teeth 1 in 3 Florida third graders have untreated cavities, highlighting the need for parents to protect their children’s teeth through regular dental care and preventive measures. The lack of access to dental care in Florida is a significant […]
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Poverty may kickstart the next pandemic
Poverty may kickstart the next pandemic Poverty may be a driving force behind the emergence and spread of animal-borne disease outbreaks, according to new research. The study found that socioeconomic factors such as poverty, international travel, and poor access to healthcare contribute to the spread of bacterial diseases like tuberculosis, plague, and salmonella. Environmental factors […]
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Physical activity may help slow cognitive decline
Physical activity may help slow cognitive decline Physical activity has been found to slow cognitive decline in older adults, according to a new study by researchers at the University of Georgia. The study analyzed data from over 13,000 survey respondents and found that sustained physical activity was associated with delayed cognitive decline, particularly when it […]
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Philly psychology students map out local landmarks and hidden destinations where they feel happiest
Philly psychology students map out local landmarks and hidden destinations where they feel happiest Philadelphia psychology students created a “Philly Happiness Map” by mapping out local landmarks and hidden destinations where they feel happiest, highlighting the importance of urban citizenship and forming an identity with one’s surroundings. The map reveals that happy places in Philadelphia […]
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Neuropathic pain has no immediate cause – research on a brain receptor may help stop this hard-to-treat condition
Neuropathic pain has no immediate cause – research on a brain receptor may help stop this hard-to-treat condition Neuropathic pain, which affects 10% of the US population, has no clear cause and can be debilitating, leading to depression, anxiety, social isolation, and a deep sense of helplessness. Research on a brain receptor called GluD1 suggests […]
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More than half of US teens have had at least one cavity, but fluoride programs in schools help prevent them – new research
More than half of US teens have had at least one cavity, but fluoride programs in schools help prevent them – new research More than half of US teens have had at least one cavity, but school fluoride varnish programs significantly reduce cavities by 32% in permanent teeth and 25% in primary teeth. The research […]
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Mitochondria can sense bacteria and trigger your immune system to trap them – revealing new ways to treat infections and autoimmunity
Mitochondria can sense bacteria and trigger your immune system to trap them – revealing new ways to treat infections and autoimmunity Mitochondria have been found to play a key role in sensing bacterial activity and helping neutrophils trap and kill bacteria, revealing new ways to treat infections and autoimmunity. The mitochondria can detect specific bacterial […]
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I’m a physician who has looked at hundreds of studies of vaccine safety, and here’s some of what RFK Jr. gets wrong
I’m a physician who has looked at hundreds of studies of vaccine safety, and here’s some of what RFK Jr. gets wrong Robert F. Kennedy Jr.’s statements on vaccine safety have been widely criticized for being factually incorrect, casting doubt on public confidence in vaccines. The author, an infectious disease physician, has reviewed hundreds of […]
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I’m an expert in crafting public health messages: Here are 3 marketing strategies I use to make Philadelphia healthier
I’m an expert in crafting public health messages: Here are 3 marketing strategies I use to make Philadelphia healthier Philadelphia’s leading causes of death are heart disease, cancer, and unintentional drug overdose, many of which are preventable through lifestyle changes or medical interventions. The author uses segmentation analysis to break down demographics into psychographics, understanding […]
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Hope may be more important to your well-being than happiness
Hope may be more important to your well-being than happiness Hope may be more essential to well-being than happiness or gratitude, according to a new study. A team of researchers led by Megan Edwards and Laura King found that hope consistently predicted a stronger sense of meaning across six studies involving over 2,300 participants. Experiencing […]
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Early-life weight gain boosts adult height but not obesity risk
Early-life weight gain boosts adult height but not obesity risk Early-life weight gain (between ages 1-10) can lead to significantly taller adults without increasing the risk of obesity or high blood pressure later in life, according to a new study. The study, which followed 1,348 participants from central Mali for 21 years, found that weight […]
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A preservative removed from childhood vaccines 20 years ago is still causing controversy today − a drug safety expert explains
A preservative removed from childhood vaccines 20 years ago is still causing controversy today − a drug safety expert explains Thimerosal, a mercury-based chemical used as a preservative in some vaccines, has been removed from childhood vaccines for over 20 years due to concerns about its safety. A discredited study published in 1989 falsely linked […]
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Are the medications you take safe?
Are the medications you take safe? A Harvard University physician-researcher, Jerry Avorn, argues that the FDA’s approval process for prescription drugs needs to be strengthened. The Accelerated Approval Program, introduced in the 1990s, has allowed over half of new drugs onto the market without rigorous proof of effectiveness. Avorn cites numerous examples of ineffective or […]
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3 years after abortion rights were overturned, contraception access is at risk
3 years after abortion rights were overturned, contraception access is at risk Three years after the US Supreme Court’s Dobbs v. Jackson Women’s Health Organization decision, access to contraception is at risk due to abortion restrictions and a decline in family planning providers. The growing demand for contraception has led to an increase in the […]
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1 trick can boost your running performance
1 trick can boost your running performance Narrowing your visual attention can boost running performance by increasing effort and pace. Research found that runners who focused on a single point ahead (attentional narrowing) ran faster, raised their heart rate, and performed better than those who looked around. The study’s authors suggest that this technique is […]
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How to stay safe during heat waves – and heat stroke warning signs to watch for
How to stay safe during heat waves – and heat stroke warning signs to watch for During heat waves, it’s essential to recognize the warning signs of heat-related illnesses, including heat cramps, heat rash, dizziness, nausea, excessive sweating, and feeling weak. If you or someone else experiences these symptoms, seek shade, rest, and cool down […]
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When you lose your health insurance, you may also lose your primary doctor – and that hurts your health
When you lose your health insurance, you may also lose your primary doctor – and that hurts your health When you lose health insurance, you may also lose your primary doctor, leading to missed warning signs, delayed care, and worsening health outcomes. Staying connected to a trusted doctor can keep you healthier and save the […]
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When developing countries band together, lifesaving drugs become cheaper and easier to buy − with trade-offs
When developing countries band together, lifesaving drugs become cheaper and easier to buy − with trade-offs Pooled procurement of lifesaving drugs can increase availability and reduce costs for developing countries, but it also comes with trade-offs that require flexibility and early planning. The study found that pooled procurement through international institutions reduced prices by 13% […]
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Ticks carry decades of history in each troublesome bite
Ticks carry decades of history in each troublesome bite Ticks carry decades of history in each troublesome bite, making them fascinating for environmental historians. Human actions long ago have contributed to the widespread spread of tick-borne diseases. The black-legged tick (Ixodes scapularis) and other tick species can transmit Lyme disease, babesiosis, and Rocky Mountain spotted […]
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