A new study reveals that farmers in the Northeast are experiencing an alarming surge in tick encounters and tick-borne diseases, with implications that stretch far beyond public health and into the heart of agricultural productivity.

The research, led by Mandy Roome of Binghamton University's Tick-borne Disease Center, surveyed 53 individuals across 46 farms in southern Vermont-a region known for both its agricultural activity and high incidence of Lyme disease. The findings are sobering: 12% of respondents had been diagnosed with a tick-borne illness, while others reported up to 70 tick encounters within just six months.

Tick exposure has always been a concern for outdoor workers, but according to Roome, the risks have grown significantly since the 1990s, when the last major studies on ag-sector exposure were conducted in the region.

"They're inundated with ticks, especially during high-risk tasks like fence repair, mowing, and field prep," said Roome. "Avoiding tick habitats simply isn't an option for farmers."

Tick-borne illnesses such as Lyme disease, anaplasmosis, and babesiosis can cause debilitating symptoms, and in some cases lead to life-threatening complications. One farmer in the study developed Lyme carditis, a serious heart condition, and ultimately required open-heart surgery.

In agriculture, where the physical labor is constant and time-sensitive, the inability to work-even temporarily-can derail operations. Farmers can't afford to be sidelined, and yet many now live with the looming fear of illness with every trip to the pasture or fence line.

Roome's team found a possible link between grazing livestock and increased tick encounters, although the association was marginal. Still, it underscores the complexity of managing tick threats in integrated farming systems where land use, livestock, and labor all intersect.

The study is part of a broader initiative to develop on-farm tick prevention strategies that are both effective and realistic for producers. One promising solution being trialed is the use of tick control tubes, which target mice-the primary reservoir for Lyme disease pathogens-without disrupting daily farm activity.

For many agricultural professionals, especially in the Northeast, this research confirms what they've already observed: ticks are no longer just a summer nuisance-they're a year-round hazard. And as climate shifts and wildlife ranges expand, the problem is likely to spread.

The message for farmers is clear: proactive prevention isn't optional anymore. From tick-safe clothing and regular body checks to environmental controls, integrating tick management into farm safety plans is becoming as essential as crop protection or animal health protocols.