Two-year-old babies can take roxithromycin because it is one of the very commonly used macrolide antibiotics, which can be applied to children after they suffer from bacterial infections or mycoplasma pneumoniae infections to improve them, because roxithromycin can treat both mycoplasma pneumoniae infections in children and can be a good treatment for bacterial infections in children. Roxithromycin has a relatively broad antimicrobial spectrum and is available in granular form. Two year olds should be treated with Roxithromycin after suffering from many infectious respiratory infections.