Meanings of conventional vaccines in English

Neonates often respond poorly to conventional vaccines or microbial infections.

Newer strains dupe human immune systems and foil conventional vaccines.

A plant-derived recombinant HCV vaccine can potentially reduce expenses normally associated with production and delivery of conventional vaccines.

But conventional vaccines, made from a purified but inactivated version of the virus, can take months or years to manufacture.

In contrast to conventional vaccines, DNA and other subunit vaccines exclusively utilize host cell molecules for transcription and translation of proteins.

We show that similar antibodies are present at measurable levels in the sera of some individuals but that they are inefficiently elicited by conventional vaccines.