local
Study reveals how genetics and environment shape disease risk
By Viv Williams at KGNS — Sitewide
· June 25, 2026
· 2 min read
(Aging Untold) — People who think family history makes disease inevitable may still be able to reduce their risk, according to a Penn State study examining how genetics and environmental factors influence health. The research looked at how genes and environmental factors — including air pollution...
Key takeaway He said increased levels of nitrogen dioxide can affect metabolism — how the body changes food into energy — and can influence risk for type 2 diabetes and high cholesterol.
Why this matters in The Laredo
For Laredo residents, the findings of this Penn State study take on particular significance given the city's proximity to the US-Mexico border and its industrial activities. Air pollution is a known concern in border communities, and the study's emphasis on the impact of particulate matter and nitrogen dioxide on respiratory and metabolic health is especially relevant. Locals can take concrete steps to reduce their risk, such as incorporating more physical activity into their daily routines and increasing their consumption of fruits and vegetables. Additionally, residents can stay informed about local air quality by checking the AirNow.gov website, which allows users to enter their ZIP code and receive up-to-date information on air pollution levels in their area. By taking these proactive measures, Laredo residents can work to mitigate the effects of air pollution and promote better health outcomes in their community.
About this story
Original reporting by KGNS — Sitewide . The Laredo surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit KGNS — Sitewide . Have a tip or correction? Contact our newsroom .
Category: local ·
Published: June 25, 2026 ·
Source: KGNS — Sitewide ·
Reading time: 2 min
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Frequently asked about this story
What is this story about? (Aging Untold) — People who think family history makes disease inevitable may still be able to reduce their risk, according to a Penn State study examining how genetics and environmental factors influence health. The research looked at how genes and environmental factors — including air pollution...
When was this published? This article was first published on June 25, 2026 by KGNS — Sitewide and curated for The Laredo readers.
Who reported this story? This story was reported by Viv Williams at KGNS — Sitewide. To learn more about how The Laredo selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from The Laredo, or browse our daily briefing and topic hubs .
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