Answer:
It is the great nemesis of the lactose intolerant.
It is an arctic double breasted formal wear.
We are all around, yet to us you are half blind. Sunlight makes us invisible, and difficult to find
My life is often a volume of grief, your help is needed to turn a new leaf. Stiff is my spine and my body is pale. But I'm always ready to tell a tale.
There are millions of me. I am very small but when moving fast I am deadly.
What never gets any wetter no matter how hard it rains?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?