2 ms·
Not at all. Just one example, flu vaccines have never been 100% effective in preventing disease - more like 40-60%. And flu patients who did receive the vaccin
by tomjakubowski 4y ago
Not at all. Just one example, flu vaccines have never been 100% effective in preventing disease - more like 40-60%. And flu patients who did receive the vaccine have better outcomes.
https://www.cdc.gov/flu/vaccines-work/effectiveness-studies.htm https://www.cdc.gov/flu/vaccines-work/effectiveness-studies....