no it cant, exspecially if one were to say i don't no get their cartlidge peirced. don't worry about it and let your kids get it.
Yes. But it does not hold a permanent effect.
Yes, it affects your immune system, if you have mono your immune system should be down.
Yes, burns of all sorts do weaken the immune system to some extent. The higher the degree the burn, the more susceptible you are to infection because of the exposed raw skin.
some studies have revealed that it does weaken the immune system
No
Certain diseases such as AIDS can weaken the bodies immune system making it more susceptible to infections and other conditions. actually once the immune system is destroyed, all kinds of diseases will knock your door.
Yes it will.
steroids
Your immune system cant produce antibodies for infections/viruses if it is not exposed to them.
Hemoglobin
Yes. Anorexia can weaken the lungs. It can also weaken the immune system, making the body more prone to respiratory infections.
It can. It depends on everyone's individual bodies, but lack of sleep can weaken the immune system, causing a person to be more suceptable (spelling?) to illnesses. Also a person's energy level will most likely be affected
There has not been any medical side effect of lowering the immune system, if think it has given this side effect to you, contact your doctor about it.
HIV attacks your immune system. When your immune system is fighting it starts to weaken. The Antibody start to take over which then turns to AIDS.