WebMD explains tetanus and who should get the vaccine - and when - to prevent it. ... The tetanus bacteria can infect a person even through a tiny scratch. But you ... read more
Yes you can. Immunity to tetanus wanes after vaccination. Because of this, it is recommended to get a tetanus booster every 10 years as an adult. If you don't keep up with your boosters, your immunity could wane and you could be more likely to contract tetanus. read more
If you did not receive a tetanus vaccine as a child, you should start with a three-dose primary series with the first dose being a three-in-one combination called Tdap that protects against tetanus, diphtheria and pertussis (whooping cough). read more
Tetanus vaccine is a hardy vaccine, still it may not sometime generate enough immunity, if quality not maintained. Source of infection is big: big, macerated, dirty wound with lot of dead tissue. Undetected minor infection when booster of tetanus was required but missed. read more