Charles Esther
The annual sardine run is a major attraction along the KwaZulu-Natal coast, drawing both fishermen and spectators from across the country.
However, this year’s event comes with a warning.
High levels of E.coli have been detected at multiple Durban beaches, raising concerns about the safety of consuming sardines caught in affected areas.
Sardine Run Faces E.coli Health Concerns
Durban and nearby coastal zones have recently seen an uptick in E.coli levels due to sewage leaks and water contamination.
Some beaches have been temporarily closed as a precaution to protect swimmers and local communities.
As a result, many are now asking if sardines caught in these waters are safe to eat.
This question is especially relevant during the sardine run, when thousands of fish are harvested from the ocean.
Experts Say Cooking Makes Sardines Safe
KZN angling expert and East Coast Radio host Vinesh Soogreem says sardines are generally safe to eat if cooked properly.
He advises that sardines should be heated to at least 63 degrees Celsius, which is hot enough to kill harmful bacteria like E.coli.
Soogreem notes that sardines caught further offshore pose less risk than those taken near beaches and river mouths where contamination is more likely.
Still, consumers should remain cautious and follow safe preparation practices.
Important Tips for Preparing Sardines Safely
Durban marine biologist Nico Booysens highlights several steps to reduce health risks when preparing sardines during an E.coli outbreak.
First, rinse the sardines thoroughly under clean running water to remove surface contaminants.
Next, gut the fish to remove intestines and organs, where bacteria are most likely to be present.
Then, rinse the sardines again before cooking.
Most importantly, cook the fish thoroughly, as heat is the most effective way to kill E.coli bacteria.
Symptoms of E.coli Infection to Watch For
Exposure to E.coli bacteria can result in a number of unpleasant symptoms.
These include diarrhea, stomach cramps, vomiting, and loss of appetite.
Symptoms usually appear between three to five days after exposure.
In most cases, people recover at home with rest and hydration.
However, severe or prolonged symptoms may require medical attention.
Offshore Sardines Are Lower Risk
Sardines caught in deeper waters, far from polluted beaches, are considered safer by experts.
They are less likely to be exposed to contaminated river runoff or sewage leaks near the shore.
When in doubt, it is best to purchase sardines from trusted sources or stick to deep-sea catches.
Always prioritize food safety, especially during environmental alerts like this.
Should You Still Eat Sardines During the Outbreak?
Many locals and visitors enjoy sardines as part of South Africa’s coastal tradition.
With proper care and cooking, they can still be a safe and delicious meal.
However, caution is essential—particularly when collecting fish from areas flagged for E.coli contamination.
Health officials recommend erring on the side of safety and following expert guidelines.
