Question

Which is not a sexually transmitted disease?

• A. Chlamydiasis
• B. Trichomoniasis
• C. Myasthenia gravis
• D. Syphilis
• E. Genital warts

Answer 1

The correct option is C Myasthenia gravis

Sexually transmitted diseases $\left(STDs\right)$ refers to the diseases which are transmitted through sexual intercourse and body fluids. They are caused by bacteria, viruses and protozoa.

Myasthenia gravis is an autoimmune disorder in which the neuromuscular junction gets affected. The antibodies destroy the neuromuscular connection which results in fatigue, weakness and paralysis of skeletal muscle. Thus, it is not a sexually transmitted disease.