- What is the most communicable disease?
- What are the four types of infection?
- How many types of communicable disease are there?
- What are the 10 communicable diseases?
- How is a communicable disease caused?
- How can you prevent communicable diseases?
- Who is at risk of communicable diseases?
- What is communicable disease?
- What are the top 3 communicable diseases?
- Is Ebola a communicable disease?
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.
Bubonic and Pneumonic Plagues.
What are the four types of infection?
This article will focus on the most common and deadly types of infection: bacterial, viral, fungal, and prion.
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 10 communicable diseases?
Communicable diseasesInfluenza. Norovirus. Mumps. Tuberculosis.Pertussis. Zika virus. West Nile virus.Ebola. Chikungunya virus. Coronavirus (COVID-19)
How is a communicable disease caused?
Communicable diseases are illnesses caused by viruses or bacteria that people spread to one another through contact with contaminated surfaces, bodily fluids, blood products, insect bites, or through the air.
How can you prevent communicable diseases?
Preventing the Spread of Infectious DiseasesWash your hands often. … Get vaccinated. … Use antibiotics sensibly. … Stay at home if you have signs and symptoms of an infection. … Be smart about food preparation. … Disinfect the ‘hot zones’ in your residence. … Practice safer sex. … Don’t share personal items.More items…
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 is communicable disease?
“Communicable disease” means an illness caused by an infectious agent or its toxins that occurs through the direct or indirect transmission of the infectious agent or its products from an infected individual or via an animal, vector or the inanimate environment to a susceptible animal or human host.
What are the top 3 communicable diseases?
List of Communicable Diseases2019-nCoV.CRE.Ebola.Enterovirus D68.Flu.Hantavirus.Hepatitis A.Hepatitis B.More items…
Is Ebola a communicable disease?
Ebola is contagious. The virus spreads through direct contact (via broken skin or mucous membranes, in the nose, mouth, or eyes). Blood or body fluids from infected individuals are capable of causing infection in others. Examples of body fluids include urine, saliva, sweat, feces, vomit, breast milk, and semen.