After the vaccination, if the symptoms of a cold appear, it is possible to take medicine, and you need to use medication as early as possible, because after the vaccination, it is easy to have adverse reactions to the vaccine, such as the symptoms of fever. The appearance of a cold requires active medication, otherwise it also tends to lead to fever, which adds up to a more serious condition. Adults can be treated with aminogalactam capsules, Sensacor or Vitamin C silver warp tablets or cold and flu granules. In the case of children, they can be treated with Aminogalactam Dispersible Tablets or Aminogalactam Granules, and also with Anerine Granules. If a viral infection causes sore throat, you can use Pudilan Anti-inflammatory Oral Liquid or Blue Scutellaria Oral Liquid for anti-inflammatory treatment. If bacterial infection occurs, such as elevated white blood cells in the blood count, antibiotics are also needed, such as cefixime or cefradine.