Lead from old paint and pipes is still a harmful and deadly hazard in millions of US homes

Although the US banned lead-based paint in 1978, homes built before then commonly contain lead paint.

Aaron Specht, Assistant Professor of Health Physics, Purdue University • conversation
March 7, 2024 ~10 min

Citizen science projects tend to attract white, affluent, well-educated volunteers − here's how we recruited a more diverse group to identify lead pipes in homes

For a project on identifying lead water pipes in homes, outreach through partner groups produced a more representative set of volunteers.

Valerie Ann Johnson, Dean of Arts, Sciences, and Humanities and Professor of Sociology, Shaw University • conversation
Dec. 6, 2023 ~7 min


Digitized records from wildlife centers show the most common ways that humans harm wild animals

Hundreds of wildlife rehabilitation centers across the US and Canada treat sick and injured animals and birds. Digitizing their records is yielding valuable data on human-wildlife encounters.

Richard B. Primack, Professor of Biology, Boston University • conversation
Nov. 22, 2023 ~8 min

This Thanksgiving − and on any holiday − these steps will help prevent foodborne illness

Keeping guests safe involves far more than just careful cooking − hand-washing, keeping work surfaces clean, safe handling and proper storage are also key ingredients.

Kimberly Baker, Food Systems and Safety Program Team Director and Assistant Extension Specialist, Clemson University • conversation
Nov. 20, 2023 ~9 min

Flesh-eating bacteria infections are on the rise in the US − a microbiologist explains how to protect yourself

Warmer ocean waters are fueling the spread of the bacteria Vibrio vulnificus. Infections can lead to a rare but fatal condition called necrotizing fasciitis.

Bill Sullivan, Professor of Pharmacology & Toxicology, Indiana University • conversation
Sept. 25, 2023 ~6 min

Team finds drug-resistance genes in C. jejuni

Research finds that antibiotic resistance genes are prevalent in the bacterium Campylobacter jejuni, a leading cause of food borne illness.

Emilie Lorditch-Michigan State • futurity
Sept. 1, 2023 ~6 min

50 years after the Bunker Hill mine fire caused one of the largest lead-poisoning cases in US history, Idaho's Silver Valley is still at risk

A fire and decades of silver and lead mining created the largest contiguous Superfund site in the nation in what today is one of the fastest-growing states. It includes popular Lake Coeur d’Alene.

Martin Schiavenato, Assistant Professor of Nursing, Gonzaga University • conversation
Aug. 30, 2023 ~11 min

Poisons are a potent tool for murder in fiction – a toxicologist explains how some dangerous chemicals kill

From ‘Breaking Bad’ to James Bond, certain chemicals are popular options for characters looking to achieve nefarious ends.

Brad Reisfeld, Professor of Chemical and Biological Engineering, Colorado State University • conversation
March 21, 2023 ~7 min


Is the gruesome fun in Netflix's 'Wednesday' realistic? What science says about getting eaten by piranhas and poisoned by nightshade

From eating potpourri to blast fishing, Wednesday Addams and her friends and family get involved in a number of grisly hijinks. But could they happen in real life?

Bill Sullivan, Professor of Pharmacology & Toxicology, Indiana University • conversation
Feb. 6, 2023 ~8 min

Avoid food poisoning over the holidays

Get expert advice to avoid food poisoning, whether that's protecting kids from pot brownies, veggies from raw meat, or pets from dessert.

Patti Zielinski - Rutgers • futurity
Nov. 18, 2022 ~6 min

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