Introduction

Certain diseases can be transferred from someone who is suffering from diseases to someone who is healthy.

Diseases are transferred from one person to another through several ways. One of the ways by which certain diseases are transferred from one person to another is through having sex without condom.

A common example of disease that is transferred from one person to another through unprotected sex is HIV/AIDS.

HIV/AIDS in effect weakens the human immune system thereby leaving the body prone to other diseases.