they are a cure for when you have a infection and you have to be ill and have to go to the doctors to get this medication.
bacteria
Antibiotics only affect bacteria and colds are caused by viruses.
Influenza is a viral disease and antibiotics do not affect viruses, only bacteria.
they affect it because without the anitbiotic the bacteria would grow and make babies.
No. Antibiotics destroy susceptible bacteria; they don't affect antibodies.
Antibiotics in animal food is bad because the dseases and bacteria get used to the antibiotics in the feed and the evolve and learn how to beat it and therefore the antibiotics in animals feed has no longer an affect on the bacteria. You should only use antibiotics when completely necessary they are not to be used to prevent, only to cure.
If bacteria are susceptible to antibiotics, exposure to antibiotics will lead to the death or weakening of the bacteria.
Antibiotics only work on bacteria.
Bacteria
Some antibiotics, such as penicillin, affect only certain types of bacteria but not other types.
The types of drugs that can kill bacteria are called 'antibiotics'.
Bacteria are treated with antibiotics and viruses are treated with antiviral medications.