This book was mainly focused on research findings of rate of asymptomatic throat carriage of group A streptococcus in school children of pokhara valley in Nepal. The findings of research will be helpful for clinicians, Planners and Policy makers and scientists for further study.This study was provide information on prevalence, distribution and antibiotic susceptibility pattern of S. pyogenes isolates and provide additional knowledge of this bacterium.

This book was mainly focused on the research findings of Pulmonary tuberculosis, caused by Mycobacterium tuberculosis. Drug resistant tuberculosis is one of the major problem in Nepal, so this study was mainly targeted on the drug susceptibility test of Mycobacterium tuberculosis isolated from pulmonary tuberculosis patients.The findings of research will be useful for clinician for treatment of infection and scientists for further study.

This book was mainly focussed on the research findings of dacryocystitis, infection and inflammation of lacrimal sac caused by bacteria. The major bacterium causing dacryocystis from our research were coagulase negative staphylococci followed by Staphylococcus aureus, Streptococcus pneumoniae, Viridans streptococci respectively.The findings of research will be useful for clinician for treatment of infection and scientists for further study.