Red Tide Alert in Nayarit! Say NO to eating Shellfish!!

Health officials in Nayarit have issued a warning regarding the presence of Red Tide, a toxic phytoplankton bloom affecting the state’s coastal waters. The alert was first announced on Saturday, February 8, following tests that detected high levels of marine toxins in local shellfish.

As a precaution, authorities are urging the public to refrain from consuming oysters, clams, sea snails, blood clams, scallops, and mussels until further notice. These shellfish, known for filtering large volumes of seawater, can accumulate dangerous levels of toxins, posing a serious health risk to humans.

What Is Red Tide?

Red Tide occurs when certain species of marine algae multiply rapidly, releasing potent neurotoxins into the water. These toxins can contaminate seafood, making it unsafe for consumption. In extreme cases, exposure can lead to severe poisoning and even fatalities.

Health Risks and Safety Recommendations

Authorities have ordered the temporary closure of harvesting zones along affected beaches to prevent seafood contamination. Residents and tourists are advised to follow these safety guidelines:

Avoid consuming oysters, clams, blood clams, sea snails, scallops, and mussels until the health advisory is lifted.

Seek medical attention immediately if you experience symptoms like diarrhea, fever, nausea, vomiting, intense abdominal pain, or headaches within 1 to 2 hours after eating contaminated seafood.

Do not collect dead fish found on the beach, as they may have been affected by the toxic bloom.

Stay out of the water if it has an unpleasant odor, unusual color, foamy texture, or contains visible algae mats, streaks resembling paint, or dead marine life.

Keep pets away from contaminated water, as they are at an even higher risk of poisoning if they ingest toxic algae, seawater, or dead fish along the shore.

Ongoing Monitoring and Updates

The State Commission for the Protection Against Health Risks of Nayarit (COESPRISNAY), along with COFEPRIS, is conducting continuous monitoring of affected areas. Authorities will provide regular updates on toxicity levels and issue further advisories as the situation evolves.

For now, locals and visitors are urged to stay informed and exercise caution when visiting the beaches of Nayarit.