Question: What Is The Meaning Of Communicable Diseases?

Who is at risk of communicable diseases?

Key risk factors include crowded conditions, forced displacement, poor quality shelter, poor water, sanitation and hygiene, lack of healthcare facilities and lack of adequate surveillance..

What are the 10 non communicable diseases?

Alzheimer’s Disease.Cancer.Epilepsy.Osteoarthritis.Osteoporosis.Cerebrovascular Disease (Stroke)Chronic Obstructive Pulmonary Disease (COPD)Coronary Artery Disease.More items…•

What is Communicable Disease 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.

How can communicable diseases be safe?

Learn these healthy habits to protect yourself from disease and prevent germs and infectious diseases from spreading.Handle & Prepare Food Safely. … Wash Hands Often. … Clean & Disinfect Commonly Used Surfaces. … Cough & Sneeze Into Your Sleeve. … Don’t Share Personal Items. … Get Vaccinated. … Avoid Touching Wild Animals.More items…

What is the meaning of communicable?

1 : capable of being communicated : transmittable communicable diseases a communicable skin rash — see also communicable disease.

What are the 4 types of communicable diseases?

Communicable diseasesInfluenza. Norovirus. Mumps. Tuberculosis.Pertussis. Zika virus. West Nile virus.Ebola. Chikungunya virus. Coronavirus (COVID-19)

What are 3 examples of non communicable diseases?

The four main types of noncommunicable diseases include cardiovascular disease, cancer, chronic respiratory disease, and diabetes.

What is the most communicable disease?

History’s nine most contagious diseases: Where are they now?Smallpox. Emerging in human populations around 10,000 B.C., smallpox eventually killed between 300 and 500 million people worldwide, during the 20th century alone. … Rabies. … Tuberculosis. … Leprosy. … Typhoid Fever. … Bubonic and Pneumonic Plagues. … Malaria. … HIV/AIDS.

What is communicable diseases with examples?

Some examples of reportable 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 the 10 communicable diseases?

List of Communicable Diseases2019-nCoV.CRE.Ebola.Enterovirus D68.Flu.Hantavirus.Hepatitis A.Hepatitis B.More items…

How many types of communicable disease are there?

Types and symptoms. Four main types of pathogens cause infection: Viruses, bacteria, fungi, and protists.

What are the main causes of communicable diseases?

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.