Flood warning expert: I worked on UK's emergency mobile broadcast – here’s what we learn from tests like these

Warnings can now be sent to everyone in a place likely to be flooded – not just those who opt-in.

Kate Smith, Knowledge Exchange Fellow In Flood and Society, University of Hull • conversation
April 24, 2023 ~6 min

Hopelessness about the future is a key reason some Black young adults consider suicide, new study finds

New research points to feelings of failure, hopelessness, loneliness and sadness as some of the potential reasons Black young people are considering or carrying out suicide at unprecedented rates.

Janelle R. Goodwill, Assistant Professor of Social Work, Policy, and Practice, University of Chicago • conversation
April 20, 2023 ~5 min


Are you a rapid ager? Biological age is a better health indicator than the number of years you've lived, but it's tricky to measure

Aging is a major risk factor for many chronic diseases. Figuring out what influences longevity and how to identify rapid agers could lead to healthier and longer lives for more people.

Aditi Gurkar, Assistant Professor of Geriatric Medicine, University of Pittsburgh • conversation
March 15, 2023 ~10 min

Trend showing decline in health of younger adults draws concern

Researchers find hypertension, diabetes, and obesity worsened across the board in study group of people in their 20s, 30s, and 40s, with racial and ethnic disparities present.

Harvard Gazette • harvard
March 7, 2023 ~7 min

Regulating 'forever chemicals': 3 essential reads on PFAS

The Biden administration is finalizing the first federal limits on two compounds, PFOA and PFOS, in drinking water. These so-called ‘forever chemicals’ have been linked to numerous health effects.

Jennifer Weeks, Senior Environment + Energy Editor, The Conversation • conversation
March 7, 2023 ~8 min

Springing forward into daylight saving time is a step back for health – a neurologist explains the medical evidence, and why this shift is worse than the fall time change

Americans are divided on their preference for daylight saving time versus standard time. But research shows that our bodies fare better when aligned with the natural light of standard time.

Beth Ann Malow, Professor of Neurology and Pediatrics, Vanderbilt University • conversation
March 6, 2023 ~10 min

When does clinical depression become an emergency? 4 questions answered

Sen. John Fetterman’s admission to a hospital for mental health treatment has set off an important national discussion about the need to reduce stigmas around mental illness.

John B. Williamson, Associate Professor of Psychiatry and Neuroscience, University of Florida • conversation
March 1, 2023 ~8 min

Epigenetic and social factors both predict aging and health – but new research suggests one might be stronger

People don’t all age at the same rate. Untangling the factors that influence health and disease – such as epigenetics, demographics and behavior – could lead to better care for those who need it most.

Jessica Faul, Research Associate Professor of Epidemiology, University of Michigan • conversation
Feb. 20, 2023 ~6 min


Seismologists can't predict an impending earthquake, but longer term forecasts and brief warnings after one starts are possible

The idea that scientists could warn a region that a big quake was coming at a certain time – with enough advance notice for large-scale preparation and evacuation – remains a dream, not a reality.

Harold Tobin, Professor of Seismology and Geohazards, University of Washington • conversation
Feb. 15, 2023 ~10 min

Lung cancer rates have decreased for the Marlboro Man, but have risen steeply for nonsmokers and young women – an oncologist explains why

While lung cancer rates have decreased by 43% in men, they have risen by 79% in women. New screening guidelines and recognizing early symptoms can help address the changing face of lung cancer.

Estelamari Rodriguez, Associate Director of Community Outreach in Thoracic Oncology, University of Miami • conversation
Feb. 1, 2023 ~7 min

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