Only if that pie has been undercooked or spent an hour unchilled.
That's assuming that this is a custard or pumpkin pie. Fruit pies can last a long time unchilled and still be ok to eat.
Yes, this is best. Keeping this food cold will insure a longer freshness. Vacuum pacled does not mean the food not be refrigerated.
Bacteria can breed in Mayonnaise that has been opened but not refrigerated, or not returned immediately to the refrigerator. Ingesting bacteria can cause food poisoning, so yes, Mayonnaise (ALL brands) can cause food poisoning if not stored properly.
You could die. If not die you may require hospitalization. Food poisoning is serious.
Anything with meat, cooked OR raw, is most likely to cause food poisoning, especially if the meat has not been kept hot or cold and was not refrigerated between use.
In theory the time is depends on a number of factors including the air temperature at the time, how cold the food was when refrigeration failed. In practice food that may have been thawed (un refrigerated) is usually thrown out rather than take the chance of food poisoning that may or may not happen if the food is cooked.
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.
Food stored in containers lined with cadmium has been known to cause poisoning.
You can get food poisoning from a barbeque if the meat hasn't been cooked properly or correctly.
Food poisoning can have many causes. Not keeping uncooked meats, for instance, in properly cooled temperatures, or not cooking the same meat long enough to kill bacteria can cause food poisoning. Washing hands frequently while handling food and keeping clean workspaces can help keep food safe. Food should never be left out, but refrigerated after consumption.
there are bacteria in the food even after it has been cooked,
It gave me food poisoning, too. It could have been an expired ingredient such as milk, yogurt or fruit.
Yes. If it has mold on it just throw it out. Peanut Butter has to be eaten in at least the first 2 months after you open it. It also has to be refrigerated after it is open.