Don't get me wrong, I'm not ruling out that reactions to flu shots can be more severe than actual (mild) infections. It just strikes me as unlikely. It's more

Don't get me wrong, I'm not ruling out that reactions to flu shots can be more severe than actual (mild) infections. It just strikes me as unlikely. It's more likely that people don't understand the difference between a flu and a cold. That's why I'm asking for clarification.