Patients with rhinitis are advised to hold off on taking the vaccine for the following reasons: First, during the inflammation period, patients with rhinitis have lower resistance and immunity, and the immune system is not sound, so if they take the vaccine at this time, the efficacy and effect of the vaccine may be affected. Secondly, patients with rhinitis may apply medications during the onset of the disease, such as antihistamines, sinusitis Chinese medicine preparations or nasal spray hormone drugs, these drugs enter the bloodstream in the human body, once the patient to play the vaccine, the vaccine and the drug can not be ruled out between the role of the reaction, thus affecting the efficacy of the vaccine. Third, rhinitis, especially allergic rhinitis patients, the body is in a hypersensitive reaction state, once the patients play the vaccine, the vaccine belongs to the outside world of a kind of antigenic material, it is very easy to induce the patients to appear allergic reactions, can be localized rash, can also be the whole body of allergic reactions and even dangerous. Therefore, it is recommended that patients withhold vaccination during the period of rhinitis, and it is better to wait for the recovery of rhinitis before vaccination, which is safer and the effect may also be better.