Ticks in Ontario: Conspiracy theory about planes debunked - CTV News
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Ontario's tick boom is real, but the airplane-spraying conspiracy shows how a genuine public health crisis becomes the perfect breeding ground for misinformation and pattern-seeking bias.
ApopheniaMisinformation TheoryProportionality BiasIllusory Pattern Perception

Theory Briefing
- Blacklegged ticks and Lyme disease cases have genuinely risen in Ontario, giving conspiracy theories a factual foothold to exploit.
- No evidence supports claims that planes are deliberately spreading ticks — a textbook case of apophenia turning correlation into sinister cause.
- Debunkers note that climate change and wildlife migration fully explain the tick surge, but real anxieties make rational explanations hard to accept.