Need advice about sick policy

[bright sparks]

When the nose is running with thick yellow goop or even green it means it is getting better and the child is on the last few days of the flu and it will clear up any day now so thick is good even if it looks so bad LOL

Just curious where you got this info from? Yellow or green represents the presence of infection and in no way indicates whether it is the last few days of infection or the first few. Also, runny nose is actually not a symptom of flu contrary to belief. In many cases a person has the flu with absolutely no cold symptoms and vice versa.