Anda: Shellfish samples collected from the coastal towns of Anda and Bolinao in Pangasinan have tested positive for red tide toxin, according to the Bureau of Fisheries and Aquatic Resources (BFAR) 1 (Ilocos Region).

According to Philippines News Agency, an advisory was issued Thursday night by BFAR-1 officer-in-charge Girly Dela Pe±a. The advisory was based on testing conducted by the Fisheries Production and Support Services Division (Marine Biotoxin Laboratory) on shellfish meat collected from the two towns.

"To safeguard public health while waiting for the issuance of a national shellfish bulletin and advisory, this advisory is issued as a precautionary measure," she stated. The public has been advised to refrain from gathering, selling, and eating all types of shellfish and Acetes, locally known as "alamang," from the coastal waters of the two towns to avoid possible paralytic shellfish poisoning.

Paralytic shellfish poisoning is a potentially fatal syndrome caused by eating contaminated bivalve shellfish, such as mussels and oysters, that contain saxitoxin from algae, which persists even after cooking or freezing. Symptoms typically appear within 30 minutes, with a burning sensation around the lips, mouth, and tongue, which could lead to respiratory failure, paralysis, and death within 24 hours if not treated immediately.

"Fish, squid, crab, and shrimps are safe to eat provided that they are fresh, all entrails are removed, and washed thoroughly with running water before cooking," Dela Pe±a assured. She also mentioned that BFAR is closely monitoring the two areas to ensure public health and safety.

"Additionally, the local government units are reminded to uphold their mandate to protect and promote the health and safety of their constituents," she added.