Free school meals for all may reduce childhood obesity, while easing financial and logistical burdens for families and schools

Since nutrition standards were strengthened in 2010, eating at school provides many students better diet quality compared with other major U.S. food sources.

Jessica Jones-Smith, Associate Professor of Health Systems and Population Health, Epidemiology, University of Washington • conversation
March 18, 2024 ~10 min

Gun deaths among children and teens have soared – but there are ways to reverse the trend

Fatalities from gun homicides, suicides and accidents are all up for Americans ages 18 and under.

Patrick Carter, Co-Director, Institute for Firearm Injury Prevention; Associate Professor of Emergency Medicine, University of Michigan • conversation
Oct. 16, 2023 ~6 min


More than 1.5 million Americans lost Medicaid coverage in the spring of 2023 due to the end of pandemic policies – and paperwork problems

The health coverage program’s enrollment soared during the three years after March 2020 due to temporary policies adopted at the start of the COVID-19 pandemic.

Maithreyi Gopalan, Assistant Professor of Education and Public Policy, Penn State • conversation
June 23, 2023 ~4 min

Kids' neighborhoods can affect their developing brains, a new study finds

The latest findings add to the understanding of how social disadvantage such as poverty and low-quality, unsafe housing can affect early child development.

Gabriela Suarez, PhD Candidate in Developmental Psychology, University of Michigan • conversation
June 21, 2022 ~6 min

How much candy do Americans eat in a whole year?

A healthy diet can include some candy. But if you eat too much, it can interfere with your appetite for the stuff your body actually needs.

Rahel Mathews, Assistant Professor of Nutrition, Mississippi State University • conversation
Jan. 10, 2022 ~6 min

The US is making plans to replace all of its lead water pipes from coast to coast

It will cost tens of billions of dollars to find and remove all the lead service lines that deliver water to US homes and schools. A public health expert explains why he sees it as money well spent.

Gabriel Filippelli, Chancellor's Professor of Earth Sciences and Executive Director, Indiana University Environmental Resilience Institute, IUPUI • conversation
Dec. 17, 2021 ~9 min

WHO approved a malaria vaccine for children – a global health expert explains why that is a big deal

Malaria is one of the world’s oldest and deadliest diseases. So why has it taken so long to get a vaccine?

Dr Miriam K. Laufer, Professor of Pediatrics, Medicine, Epidemiology and Public Health at the Center for Vaccine Development and Global Health, University of Maryland School of Medicine • conversation
Oct. 8, 2021 ~6 min

Are graphene-coated face masks a COVID-19 miracle – or another health risk?

Some face masks now come with a coating of graphene, a substance that can kill microbes. Is it safe to breathe it in?

C. Michael White, Distinguished Professor and Head of the Department of Pharmacy Practice, University of Connecticut • conversation
May 4, 2021 ~7 min


Active commuting could make children's return to school better for their health and the planet

Why we should free children from the deadening tyranny of being driven everywhere.

Mark S. Tremblay, Professor of Pediatrics in the Faculty of Medicine, L’Université d’Ottawa/University of Ottawa • conversation
May 18, 2020 ~7 min

Vaccines without needles – new shelf-stable film could revolutionize how medicines are distributed worldwide

Inspired by amber and hard candy, researchers figured out a new, needle-free, shelf-stable way to preserve vaccines, making them easier to ship and administer around the world.

Maria Croyle, Professor of Pharmaceutics, University of Texas at Austin • conversation
March 4, 2020 ~5 min

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