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YOUTUBE (NewsNation) - Nicotine offers cognitive benefits, says Jillian Michaels | On Balance Wed Jul 22 09:57:33 2026

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Fitness expert Jillian Michaels joins NewsNation's Leland Vittert to discuss studies suggesting nicotine may improve cognitive performance when used correctly. "On Balance with Leland Vittert" takes a critical look at some of the day's hottest subjects.

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nicotinejillian-michaelscognitive-benefitsmental-healthbrain-healthnewsnationleland-vitterton-balancewellnessnutritionhealthcaremedicinecognitionperformancestudiesfitnesshealthbiologyneuroscience

YOUTUBE (NewsNation) - Studies show no connection between 5G use and cancer: Doctor Mon Jan 26 13:47:38 2026

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HHS Secretary Robert F. Kennedy Jr. says 5G towers for cellphones are a major health concern. However, Dr. Anahita Dua, professor of surgery at Harvard University, tells Natasha Zouves most studies suggest there is no connection between cell phone radiation and cancer. MORE:

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5gcellphone-radiationcancer-riskharvard-universitydr-anahita-duahealth-concernsrfk-jrhhsmedical-researchsciencetechnologytelecommunicationspublic-healthnewsnationradiation-exposurebiologycellular-healthoncologystudieswireless-safety