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The first recombinant DNA vaccine was made available for

( a ) tetanus
( b ) small pox
( c ) hepatitis C
( d ) hepatitis B

1 Answer

Ans: (D) hepatitis B
In 1987, the recombinant vaccine for Hep - B (HBs Ag) became the first synthetic vaccine for public use. It was marked by trade names Recombivax and Energix - B
answered Nov 21, 2016 by suganyadevi.p