WebDiseases within animal populations are crossing into human populations with increasing frequency. Photo credit: WHO Infectious diseases are caused by pathogenic microorganisms, such as bacteria, viruses, parasites or fungi; the diseases can be spread, directly or indirectly, from one person to another.. These diseases can be grouped in … WebMar 24, 2024 · communicable disease. noun. : an infectious disease (as cholera, hepatitis, influenza, malaria, measles, or tuberculosis) that is transmissible by contact with infected individuals or their bodily discharges or fluids (as respiratory …

Communicable vs Non-communicable Diseases

WebApr 22, 2024 · Communicable diseases are those diseases, which can be transmitted from one person to another through various modes … WebThe meaning of CONTAGIOUS DISEASE is an infectious disease (such as influenza, measles, or tuberculosis) that is transmitted by contact with an infected individual or infected bodily discharges or fluids (such as respiratory droplets), by contact with a contaminated surface or object, or by ingestion of contaminated food or water. our lady of wisdom san marcos tx

Communicable and Non-Communicable Diseases - Vedantu

Webdark urine. stomach pain. jaundice (yellow skin or eye whites) stomach sickness. low fever. loss of appetite. fatigue. pale or clay-coloured stool. joints ache. WebApr 4, 2024 · disease, any harmful deviation from the normal structural or functional state of an organism, generally associated with certain signs and symptoms and differing in nature from physical injury. A diseased organism commonly exhibits signs or symptoms indicative of its abnormal state. Thus, the normal condition of an organism must be understood in … Webfor workers who may need to work in an environment where infectious disease or diseases are known or suspected to be present. Explain that this course will help them … rogers gas service