Rapid uptake has been accompanied by a rise in condomless sex

Its work is done in a matter of seconds.

They say they are now a step closer to a permanent cure

Sexual health experts suggest a short period of abstinence following hair removal

What is the likely cause of these painless oral lesions?

British scientists say they are confident of success but not everyone is convinced

Health interventions must encompass a broader range of conditions

Proposed legislative changes reverses a decades-old policy of de-identifying information

Researchers say HIV campaigns have failed to increase abstinence and fidelity

The case establishes that if an HIV-positive person has unprotected sex, it cannot be said that they intended to transmit HIV