Hematology and Blood Disorders

Infectious Diseases & Agents

Infectious diseases are caused by the pathogenic organisms by viruses, bacteria and fungus.  Microorganisms present inside the host body are safe normally, under specific conditions become fatal and causes death. Symptoms, inflammation, high fever and immune response results due to pathogens that cause infection by disrupting the host body normal process. Infectious diseases kill a lot of individuals worldwide than the other single cause. Infectious diseases are caused by germs. Germs are little living things that are found all over - in air, soil and water. you'll get infected by touching, eating, drinking or respiratory one thing that contains a germ. Germs may unfold through animal and bug bites, petting and sexual contact. Vaccines, correct hand laundry and medicines will facilitate forestall infections.