Some examples of the communicable disease include HIV, hepatitis A, B and C, measles, salmonella, measles, and blood-borne illnesses . Most common forms of spread include fecal-oral, food, sexual intercourse, insect bites, contact with contaminated fomites, droplets, or skin contact.
What are communicable diseases?
A communicable disease is any disease that passes between people or animals . People sometimes refer to communicable diseases as “infectious” or “transmissible” diseases. Pathogens, including bacteria, viruses, fungi, and protists, cause communicable diseases.
What are communicable diseases short answer?
Communicable diseases, also known as infectious diseases or transmissible diseases , are illnesses that result from the infection, presence and growth of pathogenic (capable of causing disease) biologic agents in an individual human or other animal host.
What are the 10 communicable diseases?
- 2019-nCoV.
- CRE.
- Ebola.
- Enterovirus D68.
- Flu.
- Hantavirus.
- Hepatitis A.
- Hepatitis B.
What are the 4 types of communicable diseases?
Some examples of the communicable disease include HIV, hepatitis A, B and C, measles, salmonella, measles, and blood-borne illnesses . Most common forms of spread include fecal-oral, food, sexual intercourse, insect bites, contact with contaminated fomites, droplets, or skin contact.
What is the most common communicable disease?
According to current statistics, hepatitis B is the most common infectious disease in the world, affecting some 2 billion people — that’s more than one-quarter of the world’s population.
Is mode of transmission by kissing?
Kissing offers many health benefits, but may also transmit a small number of disease-causing bacteria and viruses . Bacteria and viruses in the saliva or blood of one person can be spread to another person by kissing. Some diseases are more easily spread than others.
What are the classification of communicable disease?
Communicable diseases may be classified by a variety of methods: by clinical syndrome, mode of transmission, methods of prevention (e.g., vaccine preventable), or by major organism classification, that is, viral, bacterial, fungal, and parasitic disease .
What are the 10 non communicable diseases?
- heart attack.
- stroke.
- coronary artery disease.
- cerebrovascular disease.
- peripheral artery disease (PAD)
- congenital heart disease.
- deep vein thrombosis and pulmonary embolism.
What is the most effective method of preventing communicable disease?
Keeping personal hygiene, like taking a daily bath and washing your hands frequently. Hand washing with soap and water is the simplest and one of the most effective ways to prevent transmission of many communicable diseases (Figure 2.5).
Is Ebola a communicable disease?
Ebola is spread between humans when an uninfected person has direct contact with body fluids of a person who is sick with the disease or has died. People become contagious when they develop symptoms .
What is the cause of communicable disease?
Overview. Communicable, or infectious diseases, are caused by microorganisms such as bacteria, viruses, parasites and fungi that can be spread, directly or indirectly, from one person to another. Some are transmitted through bites from insects while others are caused by ingesting contaminated food or water.
What are the 3 classifications of disease?
The most widely used classifications of disease are (1) topographic, by bodily region or system, (2) anatomic, by organ or tissue, (3) physiological, by function or effect , (4) pathological, by the nature of the disease process, (5) etiologic (causal), (6) juristic, by speed of advent of death, (7) epidemiological, and ...
What is a contagious or communicable disease?
Communicable diseases are infectious diseases . An infectious disease is contagious when it spreads through direct, bodily contact with an infected person, their discharges, or an object or surface they’ve contaminated.
How do communicable diseases affect the world?
Communicable diseases remain a major global public health threat worldwide . For example, malaria and HIV/AIDS are mass killers, with the populations in poor countries being hit the hardest. In addition, rapidly developing microbial resistance has led to a new dimension of threat posed by infectious disease.
- Chickenpox.
- Flu (influenza)
- Herpes.
- Human immunodeficiency virus (HIV/AIDS)
- Human papillomavirus (HPV)
- Infectious mononucleosis.
- Mumps, measles and rubella.
- Shingles.
