It is recommended to go to the hospital for timely treatment of the red rash after vaccination against encephalitis B. At the same time, attention should be paid to body hygiene, light diet, and wearing cotton clothes.
The B vaccine is also known as inactivated B encephalitis vaccine, and the red rash after inactivated B encephalitis vaccination is considered to be an allergic rash, hives, and other adverse reactions to the vaccine.
Since allergy or hives are rare with inactivated B encephalitis vaccine, it is recommended to go to the hospital in time for treatment of the above situation, and anti-allergy drugs such as loratadine can be taken under the guidance of the doctor.
During the period of body rash after vaccination, it is recommended to change cotton clothing, pay attention to body hygiene, and eat a light diet, which is conducive to recovery.