There is no scientific reason for burps to taste like plastic. It could be because a person used plastic utensils while they were eating and burped.
Probably you had bacon for breakfast!
Giardia
Yes. Accompanied with burning chest. Don't know why.
it means that yo have a parasite and you should drink plenty of milk so itll go away
Plastic...
You probably have heartburn. Take some Tums or other kind of antacid and it should go away.
It depends what kind of plastic you try, there are many different plastics. I don't know taste them for yourself!:)
Sometimes burps may smell like rotten eggs if you have a sour stomach,
I guess he or she burps like anyone else, and nothing happens, really.
The only side effect i have ever encountered is occasional burps that have a fishy taste.
Tasting burnt bacon in burps can indicate that something you ate wasn't digested properly, possibly due to issues like acid reflux or indigestion. It's recommended to pay attention to your diet and eating habits, and consult a doctor if the issue persists.
If you continue to get sick once a month, around 2-4 o'clock in the morning each time, you should see a doctor. The horrible tasting burps that taste like bananas and sick is probably just heartburn or acid reflex but only a doctor can tell you if this is normal or not.