“…Extracts of Neem leaves have antibacterial, antifungal, antiviral, antidiabetic, insecticidal, diuretic, cardiac, antipyorrhoiec, antiscabic, and many other biological activities [7,23,[26][27][28] . Neem extracts from leaves, roots, bark, and seeds have been shown to have antimicrobial activity against Streptococcus variants and E. faecalis [29][30][31] . A wide range of Gram-positive and Gram-negative microbes, including Mycobacterium tuberculosis and strains resistant to streptomycin, are susceptible to the oil from the leaves, seeds, and bark of Neem [32] .…”