Name two common sexual diseases. What are their symptoms ?

Explanation

(i) Two common sexual diseases are syphilis and gonorrhea.
(ii) Both are caused by bacteria .
(iii) Symptoms of syphilis are chancre (patches ) on various parts of the body including genitals, rash, fever , inflmmation of joints , alopecia , etc.
(iv) Symptoms of gonorrhea are painful and burning sensation during urination , oozing of pus through penis and vegina , inflammation of urinary tract , anus , throat , eyes , etc.