New drugs 'could halve treatment' <BR>Antibiotic treatments in the future could involve drug combinations <BR>A new generation of antibiotics could halve the length of time people need to take medication, <BR>scientists say. <BR><A href='http://news.bbc.co.uk/2/hi/health/6190907.stm'>http://news.bbc.co.uk/2/hi/health/6190907.stm</a> . <BR>