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Vaccines don't work 100% of the time. That's why you shoot for herd immunity. Vaccines aren't to keep individuals from getting sick; they're to prevent outbrea
by warfangle 13y ago
Vaccines don't work 100% of the time. That's why you shoot for herd immunity.
Vaccines aren't to keep individuals from getting sick; they're to prevent outbreaks and pandemics.
That they prevent most people who receive them from getting sick is an added benefit.
- fnordfnordfnord 13y ago>That they prevent most people who receive them from getting sick is an added benefit. You'll have a lot better luck selling vaccines to people if they provide a direct benefit.
- warfangle 13y agoI'm not a salesman.