Infectious Diseases List And Symptoms?

What are the 5 most common infectious diseases?

The 5 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 some common infectious diseases?

Common Infectious Diseases

  1. Chickenpox.
  2. Common cold.
  3. Diphtheria.
  4. E. coli.
  5. Giardiasis.
  6. HIV/AIDS.
  7. Infectious mononucleosis.
  8. Influenza (flu)

What are four basic types of infectious diseases?

Pathogen types. There are different types of pathogens, but we’re going to focus on the four most common types: viruses, bacteria, fungi, and parasites.

What do infectious disease doctors test for?

The role of an infectious disease specialist is to review a patient’s medical data, including records, X-rays and laboratory reports. They may perform a physical examination, depending on the type of problem. Laboratory studies are often necessary and may include blood studies and cultures of wounds or body fluids.

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