Phyllida Brown

New findings revive dispute over HIV

Risk of epidemics threatens bombed Baghdad

Science: Allergy cells present target for a new type of treatment

Cigarettes and uranium: a lethal combination?

An unlikely civil servant: Michael Peckham is the first person to take on the task of directing the research effort of the National Health Service. Next month he will be telling ministers what his plans are

Health hazards that lurk in 'inert' gas

Science: Could herpes speed up AIDS?

The game's up for phoney medical research

Technology

Technology: Getting to the heart of fetal distress

Camelford residents to be tested for brain damage

Dentists and surgeons in the US face compulsory HIV testing

Technology

Technology: Proteins keep in shape with ceramic carrier