Yeah, there were definitely times in years past I had to ask myself "if they have to roll that stuff out every year for people to take every year, is it actually working?"
The reason why is because the strain of flu is rarely ever the same each year. A prediction is made of which strain will be dominant and that's the one it protects against. If the prediction is wrong, it does nothing.
How to make people not trust the flu shot either...
Yeah, there were definitely times in years past I had to ask myself "if they have to roll that stuff out every year for people to take every year, is it actually working?"
Never took one.
The reason why is because the strain of flu is rarely ever the same each year. A prediction is made of which strain will be dominant and that's the one it protects against. If the prediction is wrong, it does nothing.
Medicinal roulette. Yeah, I’ll pass.