Answer:
2 to 4 hours
Explanation:
Given that,
Microbial food infections
We know that,
Food infection :
When we eat old food, uncooked, fermented food, more junk food and contaminated food then 2 to 4 hours after eating we started vomiting, headache then we affected by food infections.
So, we can say that microbial food infections are usually not seen until 2 to 4 hours after eating contaminated food.
