What type of disease is cholera categorized as?

Cholera is categorized as a bacterial infection because it is caused by the bacterium Vibrio cholerae. This organism is transmitted primarily through contaminated water or food, leading to severe gastrointestinal symptoms, primarily diarrhea and dehydration. Understanding the nature of the infection is crucial for implementing effective control measures, such as improving sanitation and providing access to clean drinking water. This classification as a bacterial infection also informs treatment strategies, which may include the use of antibiotics in severe cases, along with rehydration therapy to manage fluid loss.

The other types of infections listed, such as viral, fungal, and parasitic infections, refer to diseases caused by different pathogens (viruses, fungi, and parasites, respectively), each of which would require different approaches for treatment and prevention.