Pump it up
Junkie clean-up
Cheers to that
Cornering the HIV
Science wages war against the killer virus. But who will win?
Girl talk
Risks of travelling
US and worms
Honey against cancer
Positive vibes
Viagra may also help women
For posterity
Sugar trap
New guidelines have been laid down to redefine the scale of diabetes
Food for thought
The tongue that heals
Sex and longevity