Genital infections with Chlamydia trachomatis (C. trachomatis) continue to be a worldwide epidemic. Immune response to chlamydia is important to both clearance of the disease and disease pathogenesis. Interindividual responses and current chlamydial control programs will have enormous effects on this disease and its control strategies. Humoral immune response to C. trachomatis occurs in humans ...

BACKGROUND South African nuclear medicine imaging departments have been fortunate in being able to receive an uninterrupted supply of molybdenum-99 (99Mo)/technetium-99m (99mTc) generators. Nuclear medicine radiographers practising in private sector services in the northern Gauteng region indicated a possible problem with the quantities of wasted and unused 99mTc radiopharmaceuticals returned t...

BACKGROUND Recessively inherited genetic disorders such as sickle cell anemia and β-thalassemia are commonly encountered in heterozygous and homozygous form in India. These hemolytic disorders cause a high degree of reproductive wastage in vulnerable communities. Inbreeding is usually the mating between two related individuals. Homozygosis is antagonistic process of heterosis. PURPOSE This st...

Background: Recessively inherited genetic disorders such as sickle c thalassemia are commonly encountered in heterozygous and homozygous form in India. These hemolytic disorders cause a high degree of reproductive wastage in vulnerable communities. Inbreeding is usually the mating between two related indivi process of heterosis. Purpose: This study was aimed at finding reproductive outcome in c...

OBJECTIVES To investigate patterns of early repeat prescriptions and treatment switching over an 11-year period to estimate differences in the cost of medication wastage, dispensing fees and prescriber time for short (<60 days) and long (≥60 days) prescription lengths from the perspective of the National Health Service in the UK. SETTING Retrospective, multiple cohort study of primary care pr...