hi there anyone, My husband is having stem cell treatment in Bethune hospital april 2010 has anyone else had the procedure done and can give us some hints about what to expect, He suffers with a lung disease and i am worried about the air quality as i suffer with asthma.

many thanks for any info
also what temperature to expect we live near the Gold Coast of australia and it is warm and balmy at present iam worried about the cold weather...shall we need sheepskin coats?