Answer:
a i think so because viral is not and it can be bacteria
Third Degree burn if it affects the bone too the other two just affect the skin no the bone
Its true alcohol causes bad reactions to the heart and blood reproduction and circulation
I actually have that problem. I have 20/40 vision and my left eye is pretty much blind. I was prescribed glasses so that my sight in my left eye would not get worse. All to say, I would consider glasses to be necessary in this case. It definitely helps in every day life.
I hope this helps and have a great day!! :)