When used correctly, condoms are 98% effective. However, some people don't put them on right, and they are only 85% effective ...
About 20 years ago, my colleagues and I were involved in a nationwide program spearheaded by the Centre for British Teachers (CBT) for a nationwide campaign for teachers and pupils emphasising on ...
Condoms are used today not only to prevent pregnancy but also to protect against sexually transmitted infections (STIs).