Do you think most of the antibiatics are harmfull to our body

The most general side-effects of antibiotics include nausea, diarrhea, and an increased sensitivity to sunlight. Although most side-effects may be mild in appearance, some may be severe like allergic reactions and it may even be life-threatening allergic reactions. Although antiobiotics main purpose is to kill all harmful bacteria, it is unfortunately a fact that they also target bacteria that are necessary for your body. Here we talk of the bacterial balance in the body and when this balance is thus disturbed, the results are stomach upset, diarrhea and other minor infections.

i think if u take anibiotic for long time it will surely bring another disease. after that if take antibiotic it wont affect in our body. so its better not to use antibiotics

It isn't so much the antibiotic that's bad for "our" bodies, it's the fact that a lot of people don't finish the medication which of course makes the antibiotic less effective and basically opens the door for other diseases...