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Updated: Jun 22, 2025

Author Spotlight: Controlled Human Exposure Model for Tick Research and Lyme Disease Studies
Published on: December 1, 2023
Trending ticks: using Google Trends data to understand tickborne disease prevention
Cheng-Xian Yang1, Lauri M Baker1,2, Ashley McLeod-Morin2
1Department of Agricultural Education and Communication, University of Florida, Gainesville, FL, United States.
Online search trends can predict tickborne disease risks, especially Lyme disease. Analyzing search behavior helps identify high-risk outdoor activities and geographic areas, enabling targeted public health interventions.
Area of Science:
- Public Health
- Epidemiology
- Digital Health
Background:
- Tickborne diseases pose significant risks to human and animal health.
- Online health information seeking influences public health behaviors and risk perception.
- Predicting disease risk requires understanding population behavior and health phenomena.
Purpose of the Study:
- To predict tickborne disease risks by analyzing online search behavior.
- To identify outdoor activities and geographic areas associated with tick-related search trends.
- To inform public health communication strategies for tickborne disease prevention.
Main Methods:
- Utilized Google Trends to analyze search data from April 2022 to March 2023 in the United States.
- Examined search trends for tick-related terms and outdoor activities.
- Correlated search volumes with state-specific Lyme Disease incidence rates.
Main Results:
- Tick-related search terms correlated with Lyme Disease incidence rates, demonstrating predictability.
- Highest search volumes for tick-related terms were concentrated in Eastern US states.
- Searches for outdoor activities like 'corn maze' and 'hunting' showed moderate associations with tick risk terms.
- Search trends peaked during summer months.
Conclusions:
- Online search behavior is a valuable tool for predicting tickborne disease risk and understanding public susceptibility.
- Targeted interventions, such as online warnings and collaborations with outdoor venues, can mitigate risks.
- Public health messaging should leverage digital platforms to promote preventive behaviors effectively.
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