From the first confirmed tick sightings to a major legislative push against invasive plants, here is what is on the move in the Ocean State this month.
1. The 2026 Tick “High Risk” Forecast
Health officials at the Metropolitan Mosquito Control District and RIDOH have issued a warning: 2026 is trending as a high-risk year for tick-borne illnesses.
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- The Nymph Surge: While adult ticks have been active since March 9th, April marks the emergence of nymphal deer ticks. These are about the size of a poppy seed and are responsible for the majority of Lyme disease, Babesiosis, and Anaplasmosis cases in Rhode Island.
- Hotspot Alert: Washington County continues to have the highest incidence rate in the state.
- Action Plan: After any outdoor activity, perform a thorough “tick check.” Because nymphs are so small, feel for “stationary bumps” on the skin that don’t easily brush…