Which one of the following is not a bacterial disease?

By Mandeep Kumar|Updated : August 1st, 2022

1. Asthma

2. Diphtheria

3. Plague

4. Typhoid

Any illness that is caused by bacteria is known as bacterial disease. It causes disease by excreting or secreting toxins which are released when the bacteria disintegrate. The bacteria that cause infections include Streptococcus, Staphylococcus, and E. coli.

Answer: Asthma is not a bacterial disease.

Bacterial diseases are spread by Coughing and sneezing; Contact with contaminated surfaces, food, and water; Contact with infected people; Contact with infected creatures, including pets, livestock, and insects such as fleas and ticks; etc.

Types of Bacteria

Following are the types of Bacteria:

  • Cocci: Its shape is like a sphere with a diameter of around 0.001mm. They group themselves in a range of ways, like in long lines, pairs, or tight clusters. Examples of diseases caused by cocci bacteria include boils caused by Staphylococci and gonorrhea caused by Gonococci.

  • Bacilli: It is a rod-like structure with a length of around 0.03mm. Diseases like typhoid and cystitis are caused by bacilli bacteria.

  • Vibrio: It is shaped like a comma. Vibrio Bacteria causes cholera characterized by severe diarrhea and dehydration.

More details on Bacteria and Bacterial Diseases

Check the crucial information pertaining to the bacterial disease below:

  • Bacteria cause acute infections, which are short-lived.

  • The bacterial disease can cause mild, moderate, and severe diseases.

  • Some bacteria help in food digestion.

  • Bacteria also destroy disease-causing microbes, fight cancer cells, and provide essential nutrients.


Which one of the following is not a bacterial disease?

Out of the given options, asthma is not a bacterial disease.

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