41.   Treatment now often begins after people have carried the virus for many years.

42.   Treatments began before the stroke was produced, rather than in response to it.

43.   He added that treatment should begin at the highest doses possible.

44.   Archbishop Desmond Tutu will fight a battle against spreading prostate cancer with lengthy hormone treatments beginning Thursday, followed by radiotherapy in the United States, he said Wednesday.

45.   The treatment began on Saturday.