Loading...
HomeMy WebLinkAbout09.20.25 Board Correspondence - FW_ NEW STUDY_ Cell Phone Radiation at 20× Below Legal Limit Induced Brain Damage in Rats.ATTENTION: This message originated from outside Butte County. Please exercise judgment before opening attachments, clicking on links, or replying.. From:Clerk of the Board To:Mutony, Heather Cc:Lee, Lewis Subject:Board Correspondence - FW: NEW STUDY: Cell Phone Radiation at 20× Below Legal Limit Induced Brain Damage in Rats Date:Monday, September 22, 2025 8:37:33 AM Please see Board Correspondence - From: lance dreiss <lancedreiss@att.net> Sent: Saturday, September 20, 2025 2:39 PM To: Shared Mailbox Clerk of the Board <pcbs@countyofplumas.com>; Soderstrom, Monica <msoderstrom@buttecounty.net>; Assemblymember.Gallagher@assembly.ca.gov; Senator.Dahle@senate.ca.gov; davidhollister@countyofplumas.com; sheriff@countyofplumas.com; District Attorney <DA@buttecounty.net>; Kimmelshue, Tod <TKimmelshue@buttecounty.net>; Pickett, Andy <APickett@buttecounty.net>; Connelly, Bill <BConnelly@buttecounty.net>; Teeter, Doug <DTeeter@buttecounty.net>; Julie Threet <julie4butte5@gmail.com>; Waugh, Melanie <mwaugh@buttecounty.net>; Kitts, Melissa <mkitts@buttecounty.net>; Durfee, Peter <pdurfee@buttecounty.net>; Ritter, Tami <TRitter@buttecounty.net>; Teri DuBose <Teri.DuBose@mail.house.gov>; Congressman Doug LaMalfa <CA01DL.Outreach@mail.house.gov>; Stephens, Brad J. <BStephens@buttecounty.net>; Clerk of the Board <ClerkoftheBoard@buttecounty.net> Subject: Fwd: NEW STUDY: Cell Phone Radiation at 20× Below Legal Limit Induced Brain Damage in Rats Public Record diana dreiss Begin forwarded message: From: "Nicolas Hulscher, MPH from FOCAL POINTS (Courageous Discourse)" <petermcculloughmd@substack.com> Date: September 20, 2025 at 11:24:01 AM PDT To: lancedreiss@att.net Subject: NEW STUDY: Cell Phone Radiation at 20× Below Legal Limit Induced Brain Damage in Rats Reply-To: "Nicolas Hulscher, MPH from FOCAL POINTS (Courageous Discourse)" <reply+2vnm1l&kcryl&&7a2ba50321526eef785a96e0c4cfa751b0f3027442512dde29ca 24eb73c5fcb0@mg1.substack.com>  Infant rats exposed to “safe” cell phone radiation levels suffered impaired neuronal development and disrupted brain chemistry, while parallel in-vitro tests showed DNA damage in neural stem cells.͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   ­͏   Forwarded this email? Subscribe here for more NEW STUDY: Cell Phone Radiation at20× Below Legal Limit Induced BrainDamage in Rats Infant rats exposed to “safe” cell phone radiation levels suffered impaired neuronal development and disrupted brain chemistry, while parallel in- vitro tests showed DNA damage in neural stem cells. NICOLAS HULSCHER, MPH SEP 20 READ IN APP by Nicolas Hulscher, MPH A new peer-reviewed study in Neurotoxicology has found that everyday cell phone– level radiation, 20 times below the US legal safety limit, disrupted brain development in infant rats and caused DNA damage in neural stem cells. Researchers exposed pregnant rats and their offspring to 900 MHz radiofrequency radiation — a standard cell phone band — at the public whole-body safety limit of 0.08 W/kg, the threshold recommended by international regulators (ICNIRP). For context, US regulators (FCC) allow cell phones to emit up to 1.6 W/kg as a localized dose near the head — twenty times higher than the level used in this study. Even at this tiny fraction of the legal maximum, the young rats showed clear signs of brain injury and cellular stress — including fewer proliferating brain cells, reduced synapse formation, and disrupted brain chemistry: Fewer Brain Cells and Synapses Rat pups exposed before and after birth had fewer proliferating brain cells in the hippocampus and cortex, along with reduced synapse formation and altered excitatory/inhibitory balance during key developmental stages. Disrupted Brain Chemistry Levels of BDNF — a protein essential for learning and memory — dropped in exposed animals. The shift in synapse balance toward inhibition is consistent with patterns linked to cognitive impairment and neurodevelopmental disorders. Altered Brain Cell Fate Stem cells in culture became less likely to form neurons and more likely to differentiate into glial cells (astrocytes, oligodendrocyte precursors), pointing to a long-lasting shift in brain cell development. DNA Damage and Cell Death Neural stem cells exposed at the “public safety limit” of 0.08 W/kg developed DNA double-strand breaks, increased apoptosis (cell death), and stress-driven over- proliferation. Oxidative Stress Not a Major Driver The study measured oxidative stress markers in rat brains but did not find significant changes, suggesting the main damage pathways involved DNA integrity and altered cell differentiation, rather than oxidative stress alone. All of these effects were observed at 0.08 W/kg — the ICNIRP “public safety” threshold for whole-body exposure. By comparison, US cell phones are allowed to emit up to 1.6 W/kg at the head (localized exposure), a level 20× higher than what caused damage in this study. These experimental data help explain why Setia et al found that high wireless EMF exposure more than triples the risk of neurodevelopmental delays in human infants. NEW STUDY: High Wireless EMF ExposureMore Than Triples Risk ofNeurodevelopmental Delays in Infants NICOLAS HULSCHER, MPH ·AUG 15 Read full story One thing is clear: EMFs are not harmless. The fact that they are invisible to the eye does not mean they are without effect. Evidence indicates that developing infants are especially vulnerable, experiencing the most adverse outcomes from EMF exposure. Whenever possible, daily exposure should be minimized. Nicolas Hulscher, MPH Epidemiologist and Foundation Administrator, McCullough Foundation www.mcculloughfnd.org Please consider following both the McCullough Foundation and my personal account on X (formerly Twitter) for further content. FOCAL POINTS (Courageous Discourse) is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber. Upgrade to paid You're currently a free subscriber to FOCAL POINTS (Courageous Discourse). For the full experience, upgrade your subscription. Upgrade to paid LIKE COMMENT RESTACK © 2025 Peter McCullough MD MPH548 Market Street PMB 72296, San Francisco, CA 94104 Unsubscribe