The tetanus shot is such a vaccine. Tetanus is a disease caused by toxins created by the bacteria Clostridium tetani. The vaccine conditions the body's immune system to eliminate these toxins.

Symptoms of tetanus can set in 3 to 21 days after exposure to the bacteria, so it’s recommended that you get the vaccine within 48 to 72 hours or as soon as possible. However, several factors ...

The tetanus vaccine protects people who may come into contact with the bacteria that cause tetanus. As with any vaccine, the tetanus shot can lead to the possibility of some side effects.

A man in China was infected with germs and amputated his foot after receiving 'pedicure'. According to Chinese media such as ...