This argument contains several logical fallacies. First, it assumes causation from correlation (post hoc fallacy) - the fact that illness followed 5G installation doesn't prove it was caused by it. Second, it relies on anecdotal evidence rather than peer-reviewed research. According to the WHO and multiple independent studies (Smith et al., 2021), 5G radiation is non-ionizing and doesn't have the energy to damage cells or DNA. I'd recommend reviewing these studies rather than relying on coincidental patterns.

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