Gram-positive coccus infection antibiotics are preferred to penicillins, or cephalosporin I or II for anti-infection treatment. The most common infections are respiratory tract and gastrointestinal tract infections, so you need to pay attention to whether there are any uncomfortable symptoms. Pay attention to drink more water, rest more, and ensure adequate intake of nutrients. Pay attention to nutritional balance, wash your hands regularly, practice hygiene, eat a light and hygienic diet, open windows regularly for ventilation, avoid going to crowded places as much as possible, and avoid close contact with cold patients to prevent cross-infection. Avoid drinking alcohol after taking cephalosporin antibiotics to prevent adverse reactions, which may be life-threatening in serious cases.