There is no difference and you are wrong. Who exactly decides what is right? Me or you?
Michael Swan. 😆
We don’t have a panel that sets the rules, but there are rules to follow that are applied to the English language. As I have said previously, the rules were written after the language developed rather than, like latin based languages, the language being shoehorned into the grammar.
Injury is a countable noun, fewer injuries is correct, less injuries is incorrect. In day to day life it really doesn’t matter as I understand both. If you were to sit an English exam an use less injuries, I would mark you down. Fact.
There’s fewer flour in the bag
There’s less flour in the bag.
When you try to set hard and fast rules like this, you’re pretty much bound to come up against instances where it just doesn’t work, hence my example of “fewer seconds” (prescriptively correct, not in common use)
Less cars on the road, or fewer cars on the road is just such an example, one will work just as well as the other.
I’m not disputing that the mistakes have become so common that we are happy to accept them and understand them. I’m saying that according to English grammar rules, it is as I stated and a large portion of the population is wrong.