ALL ANTIBIOTICS cover gram positive and gram negative, no?

that's why side effects of antibiotics is diarrhea.

reason? it kills all bacteria, even the good ones, therefore making way for new bacteria to come in. that is the true nature of how antibiotics work

and depending on the ACTIVE INGREDIENT. some anti biotics, actually most will come with clavomid acid.

check whether ur antibiotics targets a specific range of diseases because most manufacturers claim that it is broad spectrum