HHS-OASH-2026-0397-4493 https://www.regulations.gov/comment/HHS-OASH-2026-0397-4493 I am writing as a psychologist – and as an individual concerned about the health of myself and others. Today we are exposed to massive amounts of frequencies to which we are biologically not adapted through our prior millions of years of evolution. The impacts on our health and wellbeing are many. Psychologically, common manifestations include increases in depression, anxiety, ADHD, learning disabilities and cognitive decline. Brain development and function is affected prenatally and onward throughout life, particularly with repeated and prolonged exposures. The entire nervous system, which strongly influences virtually every bodily function, is disrupted and compromised. See, for example, https://www.sciencedirect.com/science/article/pii/S0361923024002247. Cell towers in particular are associated with increases in DNA damage, blood-cell abnormalities, compromised immeunity and cancer. (https://www.ehn.org/cell-tower-radiation-health-effects) Additional symptoms of exposure (which can adversely affect health and personal functioning over time) may include headaches and disturbed sleep. Even the devices we use as individuals are hazardous, giving us additional, targeted exposure to abnormal electromagnetic fields.