4 ms·
Smallpox vaccines were not "highly sterilizing." https://twitter.com/santiagokique/status/1465014078938628099 https://twitter.com/santiagokique/status/14650140
by phonypc 5y ago
Smallpox vaccines were not "highly sterilizing."
https://twitter.com/santiagokique/status/1465014078938628099 https://twitter.com/santiagokique/status/1465014078938628099
- _-david-_ 5y agoAre there any vaccines that are actually 100% sterilizing?