HELLO,
THE SPUTUM WITH BLOOD WHICH EVER THE DAY CLLECTIN STERILE VESSEL. STERILE VESSEL IS EASILY AVAILABLE IN LAB, THAN GO FOR
COMPLETE EXAMINATION OF SPUTUM WITH AFB.
SUCH THREE CONSECUTIVE SAMPLES TELL HOW LONG IT LASTS.
O.K BYE.
Answered2017-10-27 09:59:02
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