Well, they are a major cause of HPV. There are differents groups of STIs. On one side we have the bacterial STIs, and on the other we have the viral STIs. Hope this helps.
I believe cancer causes death for all age groups because it's something that any age can get
<span>For most people, dieting is a way to lose weight, so it is often undertaken by those who are overweight or obese and need to reduce their body weight to stay healthy. Therefore, lowering blood pressure and avoiding disease are often second hand results of losing weight by dieting. Dieting rarely results in raised cholesterol. </span>