tuberculosis and smoking

First of all, sorry for my bad school english. Please correct my sentence, if it is not correct.
I suffering from lung tuberculosis since oct 2011. I'm now in the 5th month of treatment. Before I was suffering under TB I smoked Weed with tobacco nearly every day in the evening after work. Today my pulmonary function is about 97%. I lost only 10% on my capacity. Can I smoke after successful treatment again? The caverns should be healed completely. Thank you for your answer!

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