Which of the following is $NOT$ included in $STIs$?

Which of the following are all sexually transmitted diseases?

Incubation period of $Treponema \text{ } pallidum$ is about

$A$ : Diseases or infections which are transmitted through sexual intercourse are collectively called sexually transmitted diseases $(STDs)$.
$R$ : $STDs$,if not properly treated,may lead to pelvic inflammatory diseases,abortion,stillbirth,ectopic pregnancies,infertility,or even cancer of the reproductive tract.

$STDs$ can be considered as self-invited diseases. Comment.

Match the columns:

Column $I$	Column $II$
$(a)$ $AIDS$	$(w)$ Trichomonas vaginalis
$(b)$ Gonorrhoea	$(x)$ Treponema pallidum
$(c)$ Syphilis	$(y)$ $HIV$
$(d)$ Trichomoniasis	$(z)$ Neisseria gonorrhoeae