The Bureau of Fisheries and Aquatic Resources (BFAR) has maintained the shellfish ban at the North Bais Bay, Negros Oriental, after the latest laboratory results confirmed the continued presence of Paralytic Shellfish Poison (PSP) in the area.
BFAR Region VII said in an advisory on Wednesday, Dec. 10, that all types of shellfish and Acetes species (locally known as alamang) from North Bais Bay remain unsafe for human consumption.
Shellfish samples collected from the bay tested positive for PSP using the Lateral Flow Immunochromatographic (LFIC) method, the agency said.
BFAR said water quality parameters in the bay are currently within acceptable limits, with only low levels of Vibriobacteria detected.
Heavy metal tests on samples submitted last month also showed levels below the threshold.
However, elevated plankton levels were observed, which could lead to hypoxic conditions. Fish cage operators were advised to secure their stocks as precaution.
The shellfish ban will remain in effect until toxin levels drop below regulatory limits.
BFAR said it will continue to monitor the bay in coordination with local government units to protect public health and support the fisheries industry.*