Infectious diseases can be any of the following:
- Chickenpox.
- Common cold.
- Diphtheria.
- E. coli.
- Giardiasis.
- HIV/AIDS.
- Infectious mononucleosis.
- Influenza (flu)
What are the 5 most common infectious diseases?
Infectious diseases affect billions of people around the globe annually. According to WHO and the CDC, these infectious diseases are the five most common.
- Hepatitis B. ...
- Malaria. ...
- Hepatitis C. ...
- Dengue. ...
- Tuberculosis.
What are the 4 types of infectious diseases?
The four different categories of infectious agents are bacteria, viruses, fungi, and parasites.
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Common Viruses
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Common Viruses
- Common cold.
- Norovirus.
- Stomach flu.
- Hepatitis.