Proteomic markers may predict psychosis in those at risk

(HealthDay)—In young people at risk for psychosis, proteomic biomarkers may help to individualize prognosis, according to a study published online Aug. 26 in JAMA Psychiatry. David Mongan, M.B., B.Ch., from the Royal College of Surgeons in Dublin, Ireland, and colleagues investigated whether proteomic biomarkers can predict transition to psychotic disorder in the clinical high-risk (CHR) […]

Early body mass index tied to cardiometabolic risk at age 11 to 12

(HealthDay)—Toddlers who are overweight or obese have higher cardiometabolic risk scores at 11 to 12 years of age, according to a study published in the Aug. 1 issue of Pediatrics. Kate Lycett, Ph.D., from Deakin University in Burwood, Australia, and colleagues assessed the relationship between overall body mass index (BMI) growth patterns (measured at ages […]

Elevated ‘hunger’ hormone leaves trauma-exposed teens at higher risk for PTSD

Chronic stress increases a blood-based hormone called acyl-ghrelin for years after the initial traumatic stressor exposure in some adolescents, and those with elevated levels of the hormone are more likely to develop post-traumatic stress disorder (PTSD) and to experience more severe cases of the condition, according to a study conducted by researchers at the Icahn […]

Stroke at 39 fuels ‘Nurse Knuckles’ to transform career

Because of her last name, Donulaé Knuckles has long answered to “Nurse Knuckles.” Yet the grit and determination the name conjures fits, too. Raised by a single mom in Detroit, she prioritized her education. Regularly studying deep into the evening, she graduated near the top of her high school class. She earned a full scholarship […]

Kids with ‘silent malaria infection’ at risk of cancer

A study has found strong similarities between children withendemic Burkitt lymphoma—an aggressive cancer that attacks the body’s defense system and children with silent malaria infection. Endemic Burkitt lymphoma cases occur in areas with frequent malaria transmissions. Researchers hypothesized that the disease may occur in children with heavy exposure to malaria, says Sam Mbulaiteye, a co-author […]

Europe had 50% ‘excess mortality’ at outbreak peak: French data office

Europe experienced a 50-percent rise in excess mortality over a week in March and April due to the coronavirus outbreak, according to data released by France’s Insee statistics agency Wednesday. Excess mortality is the number of deaths in a given period over and above what one would have expected to see, and is a measure […]