(EP19)Vaccine Definition

The CDC Changed the definition of Vaccine in order to allow Covid MNRA be labeled as a vaccine. DOD and CDC have different definitions of vaccine. The immune response can be both negative or positive.

Fact check merriam webster vaccine definition change
https://www.usatoday.com/story/news/factcheck/2021/11/30/fact-check-merriam-webster-changed-vaccine-definition-accuracy/6354415001/

CDC Definitions
https://www.cdc.gov/vaccines/vac-gen/imz-basics.htm

DODI 6205.02 DOD Immunization Program
https://www.esd.whs.mil/Portals/54/Documents/DD/issuances/dodi/620502p.pdf?ver=2019-07-23-085404-617

Medline plus Immune response
https://medlineplus.gov/ency/article/000821.htm