Which Of The Following Are Infectious Diseases?

Infectious diseases can be any of the following:

  • Chickenpox.
  • Common cold.
  • Diphtheria.
  • E. coli.
  • Giardiasis.
  • HIV/AIDS.
  • Infectious mononucleosis.
  • Influenza (flu)

What are the 4 types of infectious diseases?

Types of infection include bacterial, fungal, viral, protozoan, parasitic, and prion disease. They are classified by the type of organism causing the infection.

What are the 5 most common infectious diseases?

The 5 Most Common Infectious Diseases

  1. Hepatitis B. 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.
  2. Malaria.
  3. Hepatitis C.
  4. Dengue.
  5. Tuberculosis.

What are the infectious diseases?

Infectious diseases are disorders caused by organisms — such as bacteria, viruses, fungi or parasites. Many organisms live in and on our bodies. They’re normally harmless or even helpful. But under certain conditions, some organisms may cause disease.

What are examples of contagious diseases?

Common examples of contagious viral diseases include the flu, the common cold, HIV, and herpes. Other types of viral diseases spread through other means, such as the bite of an infected insect.

What is the most common infectious disease?

So, without further ado, here are the five most common infectious diseases.

  • Hepatitis B. 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.
  • Malaria.
  • Hepatitis C.
  • Dengue.
  • Tuberculosis.

What are the 5 modes of transmission?

There are five main routes of disease transmission: aerosol, direct contact, fomite, oral and vector, Bickett-Weddle explained at the 2010 Western Veterinary Conference. Diseases can be spread to humans (zoonotic) by those same five routes.

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What is the nastiest disease?

The deadliest disease in the world is coronary artery disease (CAD). Also called ischemic heart disease, CAD occurs when the blood vessels that supply blood to the heart become narrowed.

What are the 6 deadliest infectious diseases?

  1. Deadliest Contagious Diseases By Death Toll.
  2. Comparison point: As of Sept.
  3. HIV/AIDS: 1.6 million deaths.
  4. Tuberculosis: 1.3 million deaths.
  5. Pneumonia: 1.1 million children under the age of 5.
  6. Infectious Diarrhea: 760,000 children under the age of 5.
  7. Malaria: 627,000 deaths.

What is the most common disease?

So, without further ado, here are the five most common infectious diseases.

  • Hepatitis B. 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.
  • Malaria.
  • Hepatitis C.
  • Dengue.
  • Tuberculosis.

What is infectious disease doctor called?

Infectious disease specialist, Infectologist. Glossary. Glossary of medicine. Infectious diseases, also known as infectology, is a medical specialty dealing with the diagnosis, control and treatment of infections.

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