Stanford scientists have developed a prototype for a topical vaccine, which may remove the need for injections. They modified a specific bacterium with the tetanus toxin’s gene fragment. Then, the ...
THE production of large quantities of tetanus toxin for human immunization was greatly facilitated by the isolation of the highly toxigenic Harvard strain of Cl. tetani by the late Dr. J.
With a toxoid vaccine, the goal is to condition the immune system to combat not an invading virus or bacteria but rather a toxin produced by that invading virus or bacteria. The tetanus shot is ...