Glossary & References / Keywords List / Definitions:

Term to be defined Definition Synonyms & Keywords
Vector - "a carrier, often an insect or other living organism, that transmits a disease agent from one animal to another."   (B36)

-" any agent (living or inanimate) that acts as an intermediate carrier or alternative host for a pathogenic organism and transmits it to a susceptible host." (B73)

- "Vectors are often subdivided into:

  • mechanical vectors - being those that transfer an infective organism from one host to another - directly and usually promptly.
  • biological vectors - are those in which some form of biological development or asexual replication of the infective organism occurs before transfer into the recipient host.

(B504, V.w6)"