Immune Deficiency causes
Immune Deficiency

  • Infection is the invasion and replication of microorganisms-viruses, bacteria, protozoa, or fungi-in body tissues.
  • Infectious diseases are those that are transmitted from person to person by direct or indirect contact. Viruses, bacteria, parasites, and fungi all cause infectious disease.
  • A nutritional deficiency occurs when the body doesn't absorb the necessary amount of a nutrient. Symptoms include a pale complexion, fatigue, hair loss, and depression.
back to top
General Drug Tools
General Drug Tools view all tools
Health Management
Health Management Programs view all programs
Tools for
Healthy Living
Tools for Healthy Living view all tools
Search Tools
Search Tools view all tools
Insurance Plan Tools
Insurance Plan Tools view all tools