poor immunity.low immune system treatmentwhat .causes a weak immune syst...

Immunocompromisation is a way to describe a weak immune system. When your immune system is weakened, your body can't fight off viruses, bacteria, or fungi very well. This can lead to serious infections and can pose a major health risk. Many different types of immune system disorders can cause health problems

What causes bad immunity?

Also, infections, such as the flu virus, mono (mononucleosis), and measles, can weaken the immune system for a short time. Your immune system can also be weakened by smoking, alcohol, and poor nutrition