It is necessary
It is more reasonable not to do this inoculation in very hot weather or if any of family members is chilled or if the child has a cold or other indisposition.
It is necessary to postpone an inoculation and in that case when in a family there is other child who is not imparted from smallpox and having diathesis as there is a probability of casual infection with smallpox from an inoculation.
For full safety the child should do repeated smallpox inoculations each years.
If in the district there are cases of smallpox, the general repeated inoculation is made.
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