Rhode Island health authorities have issued a warning regarding Almy Pond in Newport, advising the public to avoid all recreational activities due to contamination from harmful algae blooms. The Rhode Island Department of Health and the Rhode Island Department of Environmental Management have reported that the blue-green algae, or cyanobacteria, can produce toxins harmful to both humans and animals. Activities such as swimming, fishing, boating, and kayaking are considered high-risk and should be avoided. The departments emphasized that untreated water should not be consumed and that fish from affected waters should not be eaten. Symptoms of exposure to the contaminated water can include skin rashes, sore throats, and irritation of the eyes and nose. More severe health effects, though rare, can impact the liver and nervous system, potentially causing irregular heartbeat, dizziness, or seizures. Pet owners are also urged to keep their pets away from the pond to prevent health risks.