The two anti-drugs include antipyretic drugs, antibiotics and antiviral drugs. 1. Fever-reducing drugs: mainly ibuprofen, acetaminophen, etc., such drugs can effectively reduce body temperature and regulate the central body temperature system to achieve the effect of fever reduction. When fever occurs, you need to take the above drugs under the guidance of the doctor to relieve the condition. 2. Antibiotics: mainly including cephalosporin antibiotics, levofloxacin, amoxicillin, metronidazole and other drugs, such drugs can fight bacterial infections, and effectively relieve a series of adverse reactions caused by bacterial infections. 3. Antiviral drugs: mainly including ribavirin, acyclovir, etc. If the body is infected with a virus, a series of adverse reactions will occur, and need to take antiviral drugs under the guidance of the doctor to improve the symptoms. The use of these drugs need to be under the guidance of the doctor to follow the doctor’s instructions to take.