sexually transmitted virus

The sexually transmitted virus can cause cancers of the mouth, anus and cervix
The virus can spread sexually transmitted diseases and affects at least half the people of the sexually active age.
2 sexually transmitted viruses 'mate', threatening to produce new super-diseases
Two common herpes viruses are interrelated and can produce a new generation of extremely dangerous human beings, US scientists warn.
Two-thirds of the world's population is infected with sexually transmitted viruses
The latest statistics from the World Health Organization (WHO) show that 67% of the world's population under 50 years old is infected with herpes virus.