As a 25 year old teacher to be, I find that I am coming into contact with many various types of disease. This flu brought on a 4 day weakness of my body and has kept me bedridden. Even now, I am laying in bed on my laptop, wondering if the lightheaded feeling will ever truly subside. My question to those of you who are in the medical field, have children, teach, or have just come up with a surefire way to avoid illness, .... any advice on what one can do to boost one's immune system to Juggernaut level? Honestly, I'll do just about anything to get rid of this... the headache alone blew me on my back for two days.