Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Get detailed and accurate answers to your questions from a community of experts on our comprehensive Q&A platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Which type of vaccine is prepared through chemical or heat application to the pathogen, killing it so that it cannot cause disease?
A. inactivated
B. live, attenuated
C. toxoid
D. subunit