Antimicrobial activity of B. aegyptiaca bark smoke extracts were investigated against clinical isolates of Staphylococcus aureus, Escherichia coli, Salmonella typhi and Candida albicans. The smoke was extracted by use of different solvents. These were subjected to phytochemical tests. The different extracts were subjected to antimicrobial susceptibility using disc diffusion method. Positive and negative controls of Streptomycin (10 g/disc) and drugless media were also set respectively. The test microorganisms were collected from specimens of patients who are given medical treatment in...