How about these:
Antigens
1. 100% KO'd
2. Presented at initial infection sites
3. Sufficient to induce response
4. Not autoimmune inducing
Immune System
5. Working=able to mount+modulate response
6. Well-nutritioned to produce required antibodies
7. Not de-sensitized
Mass Production
8. Adjuvants well tested
9. Strict GMP quality control
Post Vaccination
10. Adverse Effects Closely Reported & Studied
[–]IkeConn 3 insightful - 1 fun3 insightful - 0 fun4 insightful - 0 fun4 insightful - 1 fun - (1 child)
[–]EddieC[S] 3 insightful - 2 fun3 insightful - 1 fun4 insightful - 1 fun4 insightful - 2 fun - (0 children)