He was about a metre away from Hazard and right in front of the ref, Hazard nor the medic reacted to it. Clearly didn't get snot anywhere except the ground. Players clear their noses on the pitch all the time, see absolutely no issue with this.
Just more propaganda against Liverpool on social media.
He could just as easily have made sure he was not a metre away from Hazard, and ejected his snot onto another part of the pitch where there was 0% chance of it hitting someone. But no, he chose to lean over where Hazard was laying down. This was intentional. It's not as if he had to do it there and then or he would have suffocated or something.
I suppose if he spat in his direction but didn't hit anyone, you'd be cool with that too?
And for the record, this isn't anti-Liverpool propaganda. It's anti-Chelsea. There will be more people laughing at Hazard getting snotted, than people criticising Fabinho. Given that Chelsea are by far the most hated team in England.