How much stress is too much? A psychiatrist explains the links between toxic stress and poor health − and how to get help

No one can escape stress, but sometimes it takes a physical and emotional toll that translates to disease and other health effects. The good news is that there are new approaches to treating it.

Lawson R. Wulsin, Professor of Psychiatry and Family Medicine, University of Cincinnati • conversation
March 19, 2024 ~8 min

Your unique smell can provide clues about how healthy you are

The science of smell is an exciting area of research.

Aoife Morrin, Associate Professor of Analytical Chemistry, Dublin City University • conversation
Feb. 9, 2024 ~7 min


Breastfeeding benefits mothers as much as babies, but public health messaging often only tells half of the story

Some states, especially in the Southeastern US, have large disparities in breastfeeding among racial groups, making clear the need to lower barriers for breastfeeding in the workplace and elsewhere.

Joynelle Jackson, Associate Professor of Nursing, University of South Carolina • conversation
Feb. 8, 2024 ~10 min

Why don't fruit bats get diabetes? New understanding of how they've adapted to a high-sugar diet could lead to treatments for people

Fruit bats can eat up to twice their body weight in fruit a day. But their genes and cells evolved to process all that sugar without any heath consequences − a feat drug developers can learn from.

Nadav Ahituv, Professor, Department of Bioengineering and Therapeutic Sciences; Director, Institute for Human Genetics, University of California, San Francisco • conversation
Jan. 9, 2024 ~7 min

How cinnamon, nutmeg and ginger became the scents of winter holidays, far from their tropical origins

Spices have been prized commodities for centuries. Today, ‘warm’ flavors boost our health and spirits in fall and winter.

Serina DeSalvio, Ph.D. Candidate in Genetics and Genomics, Texas A&M University • conversation
Dec. 11, 2023 ~8 min

Insulin injections could one day be replaced with rock music − new research in mice

Researchers successfully treated diabetes in mice by engineering cells to make insulin in response to the music of Queen.

Bill Sullivan, Professor of Pharmacology & Toxicology, Indiana University • conversation
Nov. 14, 2023 ~8 min

Global diabetes cases on pace to soar to 1.3 billion people in the next 3 decades, new study finds

Diabetes rates across the world have been rising steadily since the early 1990s, when this data was first estimated. That trend is only going up.

Liane Ong, Lead Research Scientist at the Institute for Health Metrics and Evaluation, University of Washington • conversation
July 19, 2023 ~6 min

BMI alone will no longer be treated as the go-to measure for weight management – an obesity medicine physician explains the seismic shift taking place

Overreliance on BMI as a measure of weight and health has deepened inequities and led to inaccuracies and overgeneralizations.

Scott Hagan, MD, Assistant Professor of Medicine, School of Medicine, University of Washington • conversation
June 26, 2023 ~9 min


Eli Lilly is cutting insulin prices and capping copays at $35 – 5 questions answered

The drugmaker’s move responded to the growing competition that has shaken up the insulin market in recent years.

Karen Van Nuys, Executive Director of the Value of Life Sciences Innovation program; Fellow at the USC Schaeffer Center, University of Southern California • conversation
March 3, 2023 ~8 min

Two surprising reasons behind the obesity epidemic: Too much salt, not enough water

Studies show that most people who are overweight or obese are also chronically dehydrated.

Richard Johnson, Professor of Medicine, University of Colorado Anschutz Medical Campus • conversation
Aug. 22, 2022 ~9 min

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