The interval between the first and second vaccination varies depending on the type of vaccine, such as the New Crown Vaccine, Rabies Vaccine, Hepatitis B Vaccine, HPV (Human Papilloma Virus) Vaccine, etc. The interval between the first and second vaccination varies depending on the type of vaccine.
1. New Crown Vaccine: 3 weeks for inactivated vaccines and 4 weeks for recombinant protein vaccines such as Anhui Zhifei.
2. The interval between the first and second shots of rabies vaccine is usually two days, the first shot on the day of the bite and the second shot on the third day of the injury.
3. Hepatitis B vaccine: the interval between the first and second shots is generally required to be about 1 month.
4. HPV vaccine: the interval between the first and second shots is usually 1~2 months, but in the case of adolescent girls it takes 6~12 months.
Different vaccines require different intervals, so you need to consult the staff at the time of vaccination.