Question

Pregnant women are vaccinated for tetanus. Give reason.​

Answer 1

• The purpose of giving the vaccine to pregnant woman is to protect them from tetanus and to protect their newborn against neonatal tetanus. ​

• Tetanus is caused by the bacterium Clostridium tetani which can easily pass into the body through an open wound (even a mild cut). ​

• The incubation period of bacterium is short; hence it is not sufficient to produce antibodies in case the bacterium affects the person. ​

• During the delivery of a newborn, the umbilical cord is cut off.​

• Therefore, it is very likely that the bacteria may enter the newborn through the umbilical cord. ​

• Hence, pregnant mother should be vaccinated for tetanus to protect both the mother and the baby. ​

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