The idea that smallpox could be eradicated was not necessarily the ultimate aim when inoculation was introduced in Europe in the 1720s. This potentiality was not clearly articulated as an aim until the end of the eighteenth century. This article argues that during most of the eighteenth century, the main aim of inoculation was to lead people as safely as possible through what was regarded as an...

We examined the utility of infecting chicken embryos as a means of evaluating the virulence of different Francisella sp. strains and mutants. Infection of 7-day-old chicken embryos with a low dose of F. novicida or F. tularensis subsp. holarctica live vaccine strain (LVS) resulted in sustained growth for 6 days. Different doses of these two organisms were used to inoculate chicken embryos to de...

Introduction: Risky behaviors and unhealthy lifestyles are significantly associated with mortality of adolescents. So, this study was conducted to compare the effectiveness of social-educational inoculation program based on the Islamic approach and stress inoculation training on the lifestyle of second-grade high school female students with risky behaviors in Yazd. Methods: This study was semi...

Three methods were used for the recovery of mycobacteria from blood specimens obtained from acquired immunodeficiency syndrome patients: (i) inoculation of 7H11 agar plates with a concentrated specimen, (ii) inoculation of 7H12 BACTEC vials with a concentrated specimen, and (iii) inoculation of 7H13 BACTEC vials with a nonconcentrated specimen. In this study, we examined 255 specimens and obtai...

ON 3 JANUARY 1793, Watson Alcock successfully completed the examination for membership of the Company of Surgeons.1 Shortly afterwards he began his career as a surgeon in Stockton-on-Tees. It is not known if he entered an established practice but he was involved in the sale of a house with Dr. Thomas Kirton,2 who was a well-established surgeon and died soon after. Watson Alcock was born in 1770...

OBJECTIVE To study the effect of various types of inoculation message treatments on resistance to persuasive and potentially deceptive health- and nutrition-related (HNR) content claims of commercial food advertisers. METHODS A three-phase experiment was conducted among 145 students from a Midwestern U.S. university. Quantitative statistical analyses were used to interpret the results. RESU...

Background: Pyelonephritis can lead to renal scar. Objective: To evaluate the effects of betamethasone in preventing renal scarring in rat model of pyelonephritis. Methods: Sixty three female Sprague-Dawley rats were divided into seven groups. Group A was the control. Mannose-sensitive E coli was directly inoculated into the left kidney exposed under general anesthesia in groups C–G. Group B re...