PostBite Companion
An AI health companion for outdoor enthusiasts and rural residents that helps them track tick bites, recognize early symptoms of lesser-known tick-borne illnesses like anaplasmosis, and know when to escalate from watchful waiting to a clinic visit.
Hikers, gardeners, and rural homeowners in tick-endemic regions of eastern North America
- Photo-based tick ID that flags whether the specimen is a blacklegged/deer tick capable of carrying multiple pathogens
- A symptom diary with pattern-recognition prompts for early red flags of anaplasmosis, Lyme, and babesiosis
- A bite-risk score combining geography, attachment time, and personal factors (age, immune status) into plain-English guidance
- Local clinic and pharmacy locator that flags which nearby providers have stocked doxycycline and treat tick-borne illness
Climate change is expanding blacklegged tick territory into new parts of Quebec and the Northeast; public health officials are seeing anaplasmosis cases rise sharply, yet most people have never heard of the disease and miss the early window for treatment.
Google Trends shows 'tiques' at 200+ in CA; anaplasmosis became nationally notifiable in Canada in 2024 with cases rising rapidly (Ontario & Nova Scotia hotspots), and CMAJ published a 2025 review flagging it as a 'lesser-known tick-borne illness increasing in prevalence.'Tick-borne disease surveillance: Annual reports - Canada.ca ↗Anaplasmosis | The College of Family Physicians of Canada ↗Doctors on alert for tick-borne disease after Ottawa man contracts ... ↗
At least three direct or near-direct AI competitors already exist: TickAI (AI tick detection, recently launched on App Store), LymeLess Health (AI Lyme companion), and LymeAIQ (tick-borne illness symptom tracker), plus free public-health resources from CDC/Canada.ca.TickAI - Tick Detect & Track on the App Store ↗LymeLess Health - Your Lyme-Literate AI Companion ↗LymeAIQ ↗
Target users (hikers, gardeners, rural homeowners) are price-sensitive and have free authoritative alternatives from CDC and Canada.ca; no clear evidence of willingness to pay for tick-specific AI triage, and existing AI entrants (TickAI, LymeAIQ) appear freemium/subscription with unproven conversion.TickAI - Tick Detect & Track on the App Store ↗LymeAIQ ↗
Climate-driven expansion of blacklegged tick territory is a multi-decade structural trend; anaplasmosis only became nationally notifiable in Canada in 2024 and is growing fastest in eastern provinces, with CTV/CMAJ reporting widespread expert warnings that the geographic range is still expanding.Ticks in Canada: Rising cases of another disease sparks warning ↗Anaplasmosis | The College of Family Physicians of Canada ↗
Core experience (bite log, photo ID, symptom checklist, escalation prompts) is straightforward to build, but 'AI advises when to see a doctor' triggers medical-device/regulatory risk, photo-based tick ID accuracy is inherently limited, and liability for missed diagnoses is a real barrier requiring conservative triage design and disclaimers.