EASY
9th ICSE
IMPORTANT
Earn 100

Salk's vaccine is used to build immunity against

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Important Questions on Aids to Health: Active and Passive Immunity

EASY
9th ICSE
IMPORTANT
Penicillin is a/an _____drug.(antibiotic/ antiviral)
MEDIUM
9th ICSE
IMPORTANT
Number of doses for DPT vaccine is _____. (Answer the number of doses in words)
EASY
9th ICSE
IMPORTANT
WHO was established in the year _____. (1948/ 1987/ 1956)
MEDIUM
9th ICSE
IMPORTANT
Name one combined vaccine given to babies which helps to build immunity against three common diseases.