In the case of high fever, oral treatment with fever-reducing drugs is a quicker way to reduce fever. At this time, both adults and children can take oral ibuprofen suspension or acetaminophen suspension to reduce fever. For children or adults over the age of six, fever suppositories can be inserted into the anus to reduce fever, and the effect is particularly rapid. In the case of adults, indomethacin suppositories can be inserted into the anus to reduce fever more effectively and strongly. When there is a high fever, it is important to find the cause of the cold to carry out targeted anti-inflammatory treatment. If the cold is viral, antiviral drugs such as ribavirin, Tamiflu, or Bupropion oral solution should be used at the same time. In case of bacterial infection, antibiotics are needed for anti-inflammatory treatment. For example, if there is no allergy to cephalosporins, cefixime granules or cefaclor can be used for anti-inflammatory treatment, and the effect is relatively fast.