After two doses of vaccination against plague, the immunity will last for -
- the plaque vaccine is killed vaccine. - two doses of 0.5 &1 ml given subcutaneously at interval of 7-14 days. - immunity sta 5-7 days after inoculation and lasts for 6 months. Reference : Park's textbook of preventive and social medicine, 23rd edition, pg no:296 <\p>
Six months
One year
Eighteen months
Twenty-four months
Communicable diseases