As the U.S. population ages, a growing number of older adults are living alone — a circumstance linked to increased risks of loneliness, social isolation and cognitive decline. Researchers from Arizona State University are addressing these challenges through innovative, technology-enabled interventions designed to improve health, independence and quality of life.

Adult survivors of childhood cancers are at higher risk for another cancer – such as breast, colorectal, sarcomas and thyroid cancer – that is not a relapse of their original illness. Previous cancer therapies are largely responsible, however up to 13 percent of survivors also have hereditary predisposition that elevates their risk of subsequent cancer. A recent clinical trial found that genetic services via remote centralized telehealth and in collaboration with primary care increased the uptake of genetic counseling and testing in this population. Results were published in Lancet Regional Health – Americas.

Recent global crises have exposed the limits of a universal mortality threshold for declaring famine—an approach that can obscure how famine actually unfolds across different populations. In a paper published in the Lancet, researchers at Columbia University Mailman School of Public Health and colleagues call for a fundamental re-examination of how famine thresholds are defined.

Exposure to medical misinformation online is concentrated among older adults, according to study by University of Utah communication researchers. Overall, the research concludes few Americans encounter low-credibility health websites.