Systemic risks of tick-borne disease transmission: Indoor survival patterns reveal gaps in public health infrastructure and climate adaptation strategies

Indigenous knowledge systems worldwide have long recognized ticks as sentinels of ecological imbalance, linking their proliferation to deforestation, livestock density, and climate shifts. Many communities, such as the Navajo in the Southwest U.S., use plant-based repellents (e.g., juniper, sage) and land management practices (controlled burns) to mitigate tick populations sustainably. Western science’s focus on indoor survival ignores these systemic solutions, instead framing ticks as isolated threats requiring industrial-scale eradication. The erasure of Indigenous expertise reflects a broader pattern of colonial knowledge extraction, where local practices are dismissed until validated by Western research.

Tick-borne diseases like Lyme have historical precedents dating back centuries, with outbreaks in Europe linked to medieval deforestation and the rise of pastoralism. The 1970s discovery of Lyme disease in Connecticut was preceded by similar epidemics in 19th-century France and Russia, where deforestation and agricultural expansion disrupted natural predator-prey dynamics. The current indoor survival phenomenon mirrors historical patterns of zoonotic spillover, where human encroachment into wildlife habitats accelerates disease transmission. Yet, modern public health systems often treat such events as anomalies rather than predictable outcomes of systemic ecological disruption.

Cross-culturally, ticks are often viewed through a lens of ecological reciprocity rather than outright eradication. In Japan, traditional *satoyama* landscapes—managed through agroforestry—maintain a balance between biodiversity and human activity, reducing tick habitats naturally. African communities like the Himba in Namibia use ochre-based pastes to repel ticks from livestock, a practice with emerging scientific validation for its acaricidal properties. Western framing, by contrast, prioritizes chemical pesticides and indoor cleaning, which can disrupt these holistic systems and create new vulnerabilities. The lack of cross-cultural synthesis in research perpetuates a fragmented understanding of tick ecology.

The study’s focus on hard-surface floors overlooks critical transmission pathways, such as pet fur, clothing, and outdoor-to-indoor transport, which are more epidemiologically relevant. Research shows that ticks can survive longer on porous surfaces like carpets and upholstery, yet the study’s methodology may underestimate these risks. Additionally, the study does not address the growing problem of tick resistance to common pesticides, a phenomenon documented in Europe and North America. Future research should integrate genomic surveillance of tick populations to track resistance and climate-driven range expansions.

Artistic and spiritual traditions often depict ticks as symbols of imbalance or parasitic relationships, reflecting ecological truths. In some African oral traditions, ticks are associated with greed and exploitation, mirroring their role as vectors of disease that exploit host vulnerabilities. Indigenous Australian art sometimes uses tick motifs to represent the interconnectedness of land, animals, and humans, emphasizing harmony over control. Western literature, however, often frames ticks as monstrous invaders, reinforcing a binary of human-nature opposition that obscures systemic solutions. These contrasting narratives highlight the need for culturally sensitive approaches to pest management.

Climate projections indicate that tick survival indoors will increase as winters warm and extreme weather events force wildlife into human habitats, creating new transmission hotspots. Scenario modeling suggests that by 2050, regions like the U.S. Midwest and Northern Europe could see a 30-50% expansion in tick ranges, with indoor survival extending to 4-6 weeks in heated homes. Public health systems must prepare for these shifts by integrating predictive modeling, community-based surveillance, and adaptive land-use policies. Failure to act risks a future where tick-borne diseases become endemic in urban areas, disproportionately affecting low-income populations.

Marginalized communities, including Indigenous peoples, rural farmers, and low-income urban residents, face the highest burdens of tick-borne diseases but have the least access to healthcare and policy influence. In the U.S., Black and Hispanic populations are less likely to receive timely Lyme disease diagnoses due to systemic biases in healthcare access and provider education. Globally, subsistence farmers in South Asia and East Africa lack resources to implement Western-style tick control, yet possess deep ecological knowledge that could inform sustainable solutions. The exclusion of these voices from research and policy perpetuates cycles of vulnerability and reinforces colonial power structures in health governance.