Genotype Distribution and Antibiotic Susceptibility Pattern of Clinical Isolates of Group B in a Tertiary Care Hospital in Puducherry, South India.

Background: apart from being a colonizer in the genital region is also associated with several other invasive infections in all age groups. With the varied distribution of serotypes across different regions of the world, universal vaccination is also unattainable. However, in India, the knowledge of group B (GBS) genotype distribution is deficient.

Optimal Drug Regimen and Combined Drug Therapy and Its Efficacy in the Treatment of COVID-19: A Within-Host Modeling Study.

The COVID-19 pandemic has resulted in more than 524 million cases and 6 million deaths worldwide. Various drug interventions targeting multiple stages of COVID-19 pathogenesis can significantly reduce infection-related mortality. The current within-host mathematical modeling study addresses the optimal drug regimen and efficacy of combination therapies in the treatment of COVID-19.

Metabolism and interactions of antileprosy drugs.

Leprosy is a chronic infectious disease caused my Mycobacterium leprae that primarily affects peripheral nervous system and extremities and is prevalent in tropical countries. Treatment for leprosy with multidrug regimens is very effective compared to monotherapy especially in multibacillary cases. The three major antileprosy drugs currently in use are 4, 4'-diaminodiphenyl sulfone (DDS, dapsone), rifampicin, and clofazimine.

Dose-dependent thalidomide induced bradycardia in young erythema nodosum leprosum patient.

The distressing consequences of immunology in leprosy is the lepra reaction. Erythema nodosum leprosum(ENL) in special cases need to be managed with capsule thalidomide in varying doses. We report such a case of bradycardia in thalidomide dose dependent manner in a young ENL male.

Constructing care cascades for active tuberculosis: A strategy for program monitoring and identifying gaps in quality of care.

The cascade of care is a model for evaluating patient retention across sequential stages of care required to achieve a successful treatment outcome. This approach was first used to evaluate HIV care and has since been applied to other diseases. The tuberculosis (TB) community has only recently started using care cascade analyses to quantify gaps in quality of care.

Sub-national TB prevalence surveys in India, 2006-2012: Results of uniformly conducted data analysis.

Setting: Community based tuberculosis (TB) prevalence surveys in ten sites across India during 2006-2012.

Objective: To re-analyze data of recent sub-national surveys using uniform statistical methods and obtain a pooled national level estimate of prevalence of TB.

Methods: Individuals ≥15 years old were screened by interview for symptoms suggestive of Pulmonary TB (PTB) and history of anti-TB treatment; additional screening by chest radiography was undertaken in five sites.