THE UNCERTAINTY, CHALLENGES, AND VARIABILITY IN TUBERCULOSIS CONGREGATE SETTING INVESTIGATIONS: THE CONCENTRIC CIRCLE MODEL REVISITED

The uncertainty, challenges, and variability in tuberculosis congregate setting investigations: The concentric circle model revisited

In the United States tuberculosis programs routinely conduct congregate Outdoor Rocking Chair setting contact investigations in locations such as schools, workplaces, social/recreational sites, nursing homes and prisons.Both documented and anecdotal reports describing these investigations have indicated, in many cases, the unnecessary testing of la

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Multiple Virus Infections in Western Honeybee (Apis mellifera L.) Ejaculate Used for Instrumental Insemination

Instrumental insemination of Apis mellifera L.queens is a widely employed technique used in honeybee breeding that Bicycle Computers enables the effective control of mating.However, drone semen represents a potential source of honeybee viruses.In this study, 43 semen doses collected from apparently healthy drones, and consequently used in instrumen

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