Researchers have determined how Leishmaniasis vaccine candidates, created using mutated disease-causing parasites, prompt molecular-level changes in host cells that have specific roles in helping generate the immune response.
“We find that people who are in better shape fill fewer prescriptions for anxiety and depression medications,” says Linda Ernstsen, the senior author of the article and an associate professor from the Department of Public Health and Nursing at the Norwegian University of Science and Technology (NTNU).
A new study led by McGill University examines why people living in Atlantic regions are more at-risk for developing melanoma than other Canadians, providing lessons on skin cancer prevention for the whole country.
A new study, published in The Journal of Nutrition, suggests that extreme dietary habits involving carbohydrates and fats affect life expectancy.
Our cells are powered by tiny “powerplants” called mitochondria, which transform nutrients into fuel that sustains life. But there’s more to the story of mitochondria, says Van Andel Institute Assistant Professor Sara Nowinski, Ph.D.
Aug. 31 marks International Overdose Awareness Day, a time when attention is directed toward raising awareness about opioid overdose and ways to reverse the deadly effects.
New research from UChicago Medicine suggests parental incarceration elevates cardiovascular risk in early adulthood, potentially contributing to larger health disparities.
Adults at risk for heart disease who participated in produce prescription programs for an average of six months increased their consumption of fruits and vegetables and had reduced blood pressure, body mass index and blood sugar levels.
A DNA-based vaccine is very effective at protecting against COVID-19, according to a joint preclinical study by Scancell Ltd and Texas Biomedical Research Institute (Texas Biomed) recently published in the Journal of Biotechnology and Biomedicine.
UC San Diego Herbert Wertheim School of Public Health and Human Longevity Science researchers investigated the associations of weight changes later in life with exceptional longevity and found that women who maintained their body weight after age 60 were more likely to reach exceptional longevity.
تزيد درجات الحرارة المتصاعدة والرطوبة المرتفعة من زيادة خطر الإصابة بمشكلات متعلقة بالحرارة مثل الجفاف وضربة الحرارة. كما تزيد ظروف الطقس المتطرفة من خطر الإصابة بالسكتة الدماغية لدى بعض الأشخاص.
As altas temperaturas e a umidade elevada aumentam o risco dos problemas relacionados com o calor, como desidratação e insolação. Esses extremos climáticos também podem aumentar o risco de AVC em algumas pessoas.
Las altas temperaturas y el nivel alto de humedad aumentan el riesgo de sufrir problemas relacionados con el calor, como la deshidratación y la insolación.
Saad B. Omer, M.B.B.S., M.P.H., Ph.D., Founding Dean of the Peter O’Donnell Jr. School of Public Health at UT Southwestern Medical Center, discovered a passion for public health while he was a medical student in Pakistan.
Bacteria in the mouth mostly survived infection — and that’s a good thing, says a Rutgers researcher.
Findings show how storytelling narratives of individuals’ experiences often leave out broader public health, socioeconomic and environmental contexts, which can be crucial for building empathy and influencing policy decisions.
Over 60s with the unhealthiest lifestyles are significantly more likely to require admission to a nursing home than their peers with the healthiest lifestyles, suggest the findings of a large population study published online in the Journal of Epidemiology & Community Health.
SCALE-UP Counts was designed to promote COVID-19 testing in local schools. Huntsman Cancer Insitute’s Yelena Wu, PhD, hopes the insight gained from the program improves cancer screening and education initiatives.
Voluntary collective isolation alone was ineffective to mitigate the spread of COVID-19 into small-scale, remote Indigenous communities of the Tsimané in the Bolivian Amazon.
China and the world are facing severe population aging and an increasing burden of age-related diseases.
Keck Medicine of USC experts discuss new recommendations for staying healthy and safe during the respiratory virus season
Asian Americans have significantly higher exposure than other ethnic or racial groups to PFAS, a family of thousands of synthetic chemicals also known as “toxic forever” chemicals, Mount Sinai-led researchers report.
A new study reports on linking electronic health records and electronic dental records to provide better care and outcomes for individuals with Sjögren's disease.
New Yorkers can apparently breathe a sigh of relief, at least for now.
Johns Hopkins Bloomberg School of Public Health has appointed Jaime Madrigano, ScD, MPH, as a Bloomberg Associate Professor of American Health in the area of Environmental Challenges in the Department of Environmental Health and Engineering. The Department spans two schools at Johns Hopkins University—the Bloomberg School of Public Health and Whiting School of Engineering. This is an endowed position supported by the Bloomberg American Health Initiative with support from Bloomberg Philanthropies.
Dr. John Carlson, pediatric allergy and immunology specialist at Ochsner Health, shares a case study recently published in the Journal of Allergy and Clinical Immunology: In Practice.
In the study, conducted across five Nordic cities, researchers have delved into the intricate world of indoor microbial communities, shedding light on their connection to human health.
In response to the Aug 21 announcement by the U.S. Environmental Protection Agency (EPA) that the agency will delay action on lowering the National Ambient Air Quality Standard for ozone pollution, American Thoracic Society President M. Patricia Rivera, MD, ATSF, issued the following statement
American Thyroid Association awards honor clinicians, academicians with outstanding contributions to advancing thyroid research and care.
New issue of Toxicological Sciences features a Systematic Review on PFAS exposure during breastfeeding, an In-Depth Review on PFAS toxicokinetics and modes of action, and spotlight articles on an in vitro rat airway epithelial model and on risk estimates for lead based on drinking water, genetics, and diet.
Social risk factors such as financial instability and housing insecurity are increasingly recognized as influencing health.
New University of Oregon research will investigate how microbes found on produce affect the gut microbiome, and compare how those microbes differ between produce from a home garden versus those from the supermarket.
E-cigarettes do have value as a smoking cessation aid, according to a new study just released by a team of MUSC Hollings Cancer Center researchers.
Spectacles that are marketed to filter out blue light probably make no difference to eye strain caused by computer use or to sleep quality, according to a review of 17 randomised controlled trials of the best available evidence so far.
What if we could identify the earliest warning signs of cardiovascular disease from a simple saliva sample? Scientists think they have found a way to do so. Gum inflammation leads to periodontitis, which is linked with cardiovascular disease.
Variations in the gut microbiome are linked to the incidence and mortality of diseases. A new study highlights a critical development window during which these differences emerge. The findings are based on analysis of data from 2,756 gut microbiome samples from 729 U.S. children between birth and 12 years of age.
An Ochsner Health blog on the importance of self-care for our mental health.
St. Jude Children’s Research Hospital scientists found that immune cells present in individuals long before influenza infection predict whether the illness is symptomatic.
Current methods can vastly overestimate the rates that malaria parasites are multiplying in an infected person’s blood, which has important implications for determining how harmful they could be to a host, according to a new report.
Hundreds of people are still missing and rubble scorched ground is all that is left after wildfires decimated parts of Maui. Lahaina is facing years of rebuilding, as very little is left of the tourist town. Liesel Ritchie is a disaster resilience expert and associate director of the Center for Coastal Studies at Virginia Tech.
Researchers at Albert Einstein College of Medicine have found that the virus responsible for chikungunya fever can spread directly from cell to cell—perhaps solving the longstanding mystery of how the virus, now emerging as a major health threat, can manage to escape antibodies circulating in the bloodstream.
The Center for Immunization and Infection Research in Cancer at Moffitt Cancer Center is expanding its viral infection research in Africa. The cancer center has received a $5.5 million, five-year specialized research center grant (U54CA277834) from the National Cancer Institute to investigate virus-associated tumors that disproportionately impact men and women living with HIV in sub-Saharan Africa.
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