What type of pathogen causes salmonella and gonorrhoea?

What type of pathogen causes salmonella and gonorrhoea?

• A. Bacteria
• B. Fungi
• C. Protozoa
• D. Viruses

Answer: (A)

Salmonella and gonorrhoea are caused by bacteria. Bacteria are single-celled organisms that can cause disease in humans; Salmonella is a bacteria that contaminates food or water and leads to gastroenteritis, while gonorrhoea is caused by the bacterium Neisseria gonorrhoeae, infecting the reproductive tract. Because these illnesses are bacterial, they are treated with antibiotics rather than antifungals or antivirals. Other pathogen types exist—fungi cause infections like ringworm, protozoa include organisms such as the ones that cause malaria, and viruses cause illnesses like the flu—but for these two diseases, the responsible type is bacteria.

Salmonella and gonorrhoea are caused by bacteria. Bacteria are single-celled organisms that can cause disease in humans; Salmonella is a bacteria that contaminates food or water and leads to gastroenteritis, while gonorrhoea is caused by the bacterium Neisseria gonorrhoeae, infecting the reproductive tract. Because these illnesses are bacterial, they are treated with antibiotics rather than antifungals or antivirals. Other pathogen types exist—fungi cause infections like ringworm, protozoa include organisms such as the ones that cause malaria, and viruses cause illnesses like the flu—but for these two diseases, the responsible type is bacteria.