Chills, headache, sore throat is definitely an acute upper respiratory infection, is fever before the chills, chills, so be sure to first take the temperature to see if there is a fever, the best can go to the hospital for blood tests. If the white blood cells are significantly higher, suggesting a bacterial infection, you can intravenous drip some antibiotics, and take some oral antipyretic drugs, eat some cold and flu capsules, Xinkangtai capsules these can. If the blood picture is not high, suggesting that it is a viral infection, you can infuse febrifuge injection. In addition, you can take Lianhua Qingfei capsule, Blue Scutellaria oral liquid and sweet orange Bingmei tablets orally. The patient should drink more water and take care of rest.