After raw oyster deaths, how can you prevent bacteria?

Unfortunately, an oyster with deadly bacteria doesn't look or smell different than a safe one.

[thegentofculture]

This is sadly why I only eat cooked oysters even if I STRONGLY prefer raw ones.

[beachsidebooy]

Bacteria and viruses, are more complicated even vinager cant eliminate

[JohnBlackMD]

Make your own food. Don't eat fast food or at restaurants. Don't eat trash food from the polluted oceans. Problem solved.