Question

Which of the following is correct regarding HIV, hepatitis B, gonorrhea, trichomoniasis?
A. Trichomoniasis is an STD whereas others are not
B. Gonorrhoea is a viral disease whereas others are bacterial
C. HIV is a pathogen whereas others are diseases
D. Hepatitis B is eradicated whereas others are not

Answer 1

Hint: HIV is an acronym for Human Immunodeficiency Virus that causes AIDS. Hepatitis-B is a viral disease that has not been eradicated yet. Gonorrhea is a bacterial disease and Trichomoniasis is a protozoan disease. HIV is known as a retrovirus (pathogen) that causes AIDS whereas hepatitis B, gonorrhea, and trichomoniasis are categorized as a disease.

Complete answer:HIV: HIV (Human immunodeficiency virus) is a pathogen that attacks the body's immune system. It causes AIDS (acquired immunodeficiency syndrome). There is presently no effective cure. Once people attain HIV, they have it for life. But with sufficient medical care, HIV can be controlled. People with HIV getting effective HIV treatment can live long, healthy lives and protect their partners.
-Hepatitis B: Hepatitis B is a potentially life-threatening liver infection. It is caused by a virus known as the hepatitis B virus (HBV). It is a prominent global health problem. It can cause chronic infection and puts people at increased risk of death from cirrhosis and liver cancer
-Gonorrhea: Gonorrhea is an infection that is caused by a sexually transmitted bacterium. It infects both males and females. Gonorrhea most often involves the urethra, rectum, or throat. In females, gonorrhea commonly infects the cervix. Gonorrhea is largely spread during vaginal, oral, or anal sex.
-Trichomoniasis: Trichomoniasis is a sexually transmitted infection caused by a parasite. Trichomoniasis is among the most widespread sexually transmitted infections. Risk factors comprise of multiple sexual partners and not using condoms during sex.
So, the correct option is C- HIV is a pathogen whereas others are diseases

Note: Pathogen refers to a bacterium, virus, or other microorganism that can cause disease whereas Disease refers to a disorder of structure or function in a human, animal, or plant, especially one that produces specific symptoms. It affects a specific location and is not simply a direct result of physical injury.