Children's bacterial infection is usually treated with antibiotics, depending on the site of infection. If it is a respiratory tract infection, it may be dominated by gram-positive bacteria. Generally, penicillin or second-generation cephalosporins can be taken orally, or macrolides can be taken orally, such as azithromycin, which generally has good effects. If it is intestinal infection, it is often dominated by gram-negative bacteria, or the third-generation cephalosporins are often taken orally, the effect will be better. Of course, sometimes it is necessary to use antibiotics together. For example, the infection is really serious. Maybe negative antibiotics plus positive antibiotics are used together. Sometimes the infection of drug-resistant bacteria may have to be upgraded. Advanced antibiotics such as meperidone may only be used.
