Whether or not you can get the new Crown Pneumonia vaccine while taking metronidazole is determined by whether or not the patient is febrile or acutely ill at the time of taking metronidazole. Patients with fever or acute illness should not be given the shot, otherwise they can be given it. Although metronidazole does not react with the new coronary pneumonia vaccine and does not affect the effectiveness of the new coronary pneumonia vaccine, it does not cause adverse reactions. However, since metronidazole is an antibiotic used for a variety of bacterial infections, patients may have fever and a variety of acute illnesses. Therefore, it is necessary to assess the presence of contraindications to vaccination with Neocoronavirus pneumonia vaccine while taking metronidazole. If there is a fever or suffering from an acute illness, or in the acute phase of a chronic disease, then the vaccine should not be administered and should be waited until the condition improves or recovers. If you need to continue to take metronidazole after vaccination against CKP, you can also use it, and you do not need to stop taking metronidazole just because you have been vaccinated against CKP. The medication should be taken under the guidance of a doctor. If any abnormalities occur, you should go to the hospital in time for examination and treatment under the guidance of a doctor. [Tip] In this article, “new coronavirus pneumonia, new coronavirus pneumonia”, etc., has been renamed to “new coronavirus infection” on December 26, 2022, as announced by the National Health Commission.