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What else can I help you with?
How close to people have to be to become infected with food poisoning?
People have to consume contaminated food in order to get food poisoning.
Why food poisoning will only occur if food is prepared in dirty premises?
That is not quite true. Food poisoning can occur if food is left sitting around too long, or is not properly stored and refrigerated. It can also become contaminated if it comes into contact with other foods that are already contaminated. So dirty premises is not a requiremnet for food poisoning to occur.
How can you contract salmonellosis?
If a culture of salmonella is left open to the air it can become contaminated with other airborne bacteria.
What happens to most food poisoning bacteria when frozen?
Most food poisoning bacteria become dormant and stop multiplying when frozen. Freezing does not necessarily kill these bacteria, but it can slow their growth and reduce the risk of foodborne illness. However, once the food is thawed, these bacteria can become active again, so it's important to handle and cook frozen food properly.
Why can fruits and vegetables have salmonella?
They are not a food source on which the bacteria would normally grow. However, they can become contaminated (smeared with) with the bacteria during bad kitchen hygiene practices.
What will happen to food poisoning bacteria at body heat?
Generally they just go dormant. To remove bacteria, they need to be killed off by heat at a minimum of 63 degrees.
How can streaked plates become contaminated?
If it is left open on the bench it can be contaminated by bacteria in tyhe air, e.g. micrococci. If the loop was not flamed adequately before innoculation this can also cause contamination. and also if the medium used was not sterile in the first place the plate will be contaminated.
In any circumstances could you get food poisoning from chips?
In ANY circumstances - yes - if after being cooked and cooled the chips come into contact with a source of bad food then the chips will become contaminated and my make you ill.
How could eggs become contaminated?
They can be contaminated by the chicken if the chicken has pathogens.
What risks are associated with umbilical cord blood collection?
The main risk associated with umbilical cord blood collection is the possibility that it will become contaminated with bacteria during collection.
When does water go bad and become unsafe to drink?
Water can become unsafe to drink when it is contaminated with harmful bacteria, viruses, or chemicals. It is important to ensure that water is properly treated and stored to prevent it from going bad.
Does the geiger muller tube become radioactive?
no. as with anything in a contaminated area its surfacemay become contaminated, but this can and should be washed off.
