Four prices didn't hit the third shot. Do you need to take it again?

Tetravalent didn't get the third shot, so don't do it again. Just replant it in time.

Tetravalent refers to the tetravalent human papillomavirus (HPV) vaccine, which requires three injections. If you don't get the third shot, you don't need to re-shoot, just replant it in time.

HPV vaccine can prevent human papillomavirus infection, thus reducing the risk of cervical cancer and precancerous lesions. The tetravalent HPV vaccine is suitable for women aged 20 to 45, and needs three doses, namely 1 dose at 0, 2 and 6 months.