3 ms·
Flu shots have been around for years, and by now people understand that the effectiveness greatly varies each year, but never being anywhere close to 100%. COV
by TMWNN 5y ago
Flu shots have been around for years, and by now people understand that the effectiveness greatly varies each year, but never being anywhere close to 100%.
COVID19 vaccines, on the other hand, were (contrary to today's frantic efforts to pretend otherwise) always sold as being a) >90% protection and b) ending the pandemic once enough people were vaccinated.
- digsy 5y agoThey were sold as >90% effective when introduced. But it was made abundantly clear that the original vaccines were less effective against newer strains.