Final answer:
Common disease types can be categorized into infectious and noninfectious diseases. Infectious diseases are caused by pathogens, while noninfectious diseases are not caused by pathogens and do not spread from person to person. Examples include the common cold (viral infection) and diabetes (noninfectious disease).
Step-by-step explanation:
The common disease types can be categorized into infectious and noninfectious diseases.
Infectious diseases
are caused by pathogens such as bacteria, viruses, fungi, and protozoa. Examples include the common cold, which is caused by a virus, and athlete's foot, which is caused by a fungus.
Noninfectious diseases, on the other hand, are not caused by pathogens and do not spread from person to person. Examples include diabetes, cancer, and cardiovascular diseases. These diseases can have various causes, including genetic mutations, environmental factors, and lifestyle choices.