Two new McDonald's shrimp burgers have tested positive for a banned antibiotic and have been pulled from sale nationwide — bad news for consumers, but the shrimp patties in question were supplied only to McDonald's and did not reach other businesses.

• The imported shrimp patties in McDonald's "Seafood Fried Shrimp Burger" and "Seafood Double Fried Shrimp Burger" tested positive for nitrofurans, a banned synthetic antibiotic.
• More than a million of these patties were brought in nationwide, with about 59,000 imported into Taipei City; they were supplied only to McDonald's and did not reach any other outlet.
• Sales were halted at all outlets nationwide from the morning of the 13th, and the ordering system has been locked, so consumers cannot buy these two products.
• Inspections also found dirty freezers at some outlets and an inability to produce food-safety training records, and these outlets were ordered to make improvements within a set deadline.
• Those who purchased the products can obtain a refund at the original outlet from today until 30 September, and refunds are also available for purchases made through delivery platforms.

Outlook: The health bureau has taken samples of the shrimp patties from outlets for testing and has required McDonald's to submit a recall and destruction plan; the test results and subsequent handling have yet to be announced.