破伤风疫苗是用破伤风类毒素制成的。传统的生产工艺包括:在有利于产毒的液体培养基中培养产毒的破伤风杆菌,用过滤的方法收获毒素,经用甲醛脱毒制成类毒素,再经若干步骤进行纯化,最终灭菌。为提高免疫原性,类毒素以铝盐或钙盐吸附。吸附破伤风类毒素通过肌肉注射接种。破伤风类毒素较稳定,可暴露于20℃的环境温度达数月,并可在37℃下贮存数周,效力仍不会出现明显的下降。不过,如环境温度达到56℃,该疫苗在2小时内即可被破坏。含破伤风类毒素疫苗应贮存于+4 (2–8)℃ 如疫苗曾被冷冻,则不应使用。
吸附破伤风疫苗 Adsorbed Tetanus Vaccine ; Tetanus Vaccine,Adsorbed
破伤风类毒素疫苗 TT ; tetanus toxoid
白喉、破伤风混合疫苗 DT
白喉破伤风混合疫苗 DT
破伤风三合一疫苗 diphtheria- tetanus-pertussis
我接种了破伤风疫苗。
世界婴儿接种白喉、百日咳、破伤风疫苗的比例从1985年的不到50%上升到2008年的82%。
The proportion of the world's infants vaccinated against diphtheria, whooping cough, and tetanus has climbed from less than half to 82 percent between 1985 and 2008.
虽然目前关于在妊娠初期3个月内使用流感疫苗的资料还很少,但有其他灭活疫苗(如破伤风疫苗)已被证明在此期间可以安全使用。
Despite the paucity of data -related to the use of influenza vaccines during the first -trimester of pregnancy, other inactivated vaccines (e.g. -tetanus) have proved safe in this context.
Yeah, so you're asking, if for example, why do you need a booster of tetanus, because if I get exposed to tetanus wouldn't I have this rapid response?
所以你会问,举个例子来说,已经感染过破伤风杆菌的人,为什么仍然需要接种破伤风疫苗,身体不是应该马上对该病菌做出应答吗
If this was tetanus, you got this tetanus vaccine when you were young; you get a boost every five or ten years because your antibody levels are starting to fall.
以破伤风为例,小时候,你接种过破伤风的疫苗,每隔五年或十年要再接种一次,这是因为体内的抗体浓度会下降
应用推荐