question: Hae doc.am morin.aged 20.height 58 weight 59.3      (QSTION)How cn i be treatd frm a T.B patch?          (histry)i got Tb 4 yrz ago.i undrwent trtment 4 8 mnths since ma lft lung ws severe.since thn i kip gtn colds bcoz bacteria r easily collectd.plz doc help me.