Heather Graf is a National Reporter for InvestigateTV+. She covers a range of topics including consumer health, energy policy and regulation, animal rescue and rehabilitation, as well as medicine and healthcare. Heather's work has been featured in numerous outlets, including KOLD 13 News, 7News DC, and FOX5 Vegas - KVVU, among others.
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Of the 61 million people in the United States living with disabilities, fewer than 1% are teamed with service dogs.
By: Heather Graf
New adaptive deep brain stimulation system uses artificial intelligence to adjust treatment in real time
By: Heather Graf, Rebecca Knier
Meet the first patient to participate in a study that doctors say could unlock new paths to independence for people with ALS.
By putting away the phone, some bars look to encourage human connection Published May 15, 2026 at 5:45 PM GMT+2 | Updated moments ago
By: Heather Graf
Smart meters reduce power outage duration by 5%, MIT research finds Published Jun. 8, 2026 at 2:43 PM GMT+2 | Updated moments ago
Electric grids across America are aging, but smart meters are helping to modernize them
By: Heather Graf, Shannon Weston
Many in the healthcare industry believe hospital-at-home could reshape the future of care
By: Heather Graf
Direct cash assistance programs aim to reduce chronic absenteeism and improve outcomes for at-risk students Published Jun. 15, 2026 at 6:15 PM GMT+2
By: Rebecca Knier, Heather Graf
By and Rebecca Knier Aging Untold ) — Caregiving for a loved one is not just a good deed. It's a public health issue.
By: Heather Graf, Rebecca Knier
In an age of keyboards and touchscreens, should cursive still be a required skill for students?
