The Immune System Infectious Diseases

Cancer can weaken the immune system by spreading into the bone marrow The bone marrow makes blood cells that help to fight infection This

Your immune system can detect and destroy bacteria, viruses, fungi, parasites or unhealthy cells such as cancer cells So why do you still

digestive system The Role of Cytokines in Disease Related to Immune Response Zlatko Immune System—Definition and Development of Immunity 19 ORGANIZATION OF THE IMMUNE SYSTEM

system789 Six ways you can help your immune system: Good hygiene, vaccination, food safety, healthy travel, clean water and safe sex