BACKGROUND: Since it is impossible to sequence the complete CFTR gene routinely, clinical laboratories must rely on test systems that screen for a panel of the most frequent mutations causing disease in a high percentage of patients. Thus, in a cohort of 257 persons that were referred to our laboratory for analysis of CF gene mutations, reverse line probe assays for the most common CF mutations...

HIV-positive persons and the elderly have increased risk for influenza-related complications, including pneumonia. Using claims data for pneumonia and influenza (P&I) hospitalization in the USA, we described the temporo-demographic trends and in-patient case-fatality in persons aged ≥ 65 years by HIV status. Our results showed a near doubling in the fraction of P&I admissions representing HIV-p...

Laboratory-based surveillance of Lyme disease in Connecticut during 1984 and 1985 identified 3,098 persons with suspected Lyme disease; 1,149 were defined as cases. Lyme disease incidence in Connecticut towns ranged from none to 1,407 cases per 100,000 population in 1985. A comparison of 1985 data with data from 1977 epidemiologic studies indicated that incidence increased by 129 percent to 453...

Although many human immunodeficiency virus type 1 (HIV-1)-infected persons are treated with multiple protease inhibitors in combination or in succession, mutation patterns of protease isolates from these persons have not been characterized. We collected and analyzed 2,244 subtype B HIV-1 isolates from 1,919 persons with different protease inhibitor experiences: 1,004 isolates from untreated per...

it is intuitively more appealing in such a situation to use coinfection as the origin from which time to KS is measured, a complete analysis that uses both origins (i.e., HHV-8 infection and coinfection) provides the elements to fully characterize how HHV-8, HIV, and HIV-related immunosuppression interact for the development of KS. In our publication [2], we presented both analyses and showed t...

objective: there have been concerns about people with mental health problems experiencing harassment in the iranian community. this study measures the prevalence and nature of harassment experienced by individuals with mental health problems and compares them with the general population. methods : face to face interviews were conducted by trained interviewers to ascertain experiences of harassm...

AIM To study long-term effects of dietary patterns on dementia and Alzheimer's disease (AD). METHODS Of 525 subjects randomly selected from population-based cohorts surveyed at midlife, a total of 385 (73%) subjects were re-examined 14 years later in the CAIDE study. A healthy-diet index (range 0-17) was constructed including both healthy and unhealthy dietary components. RESULTS Persons wi...

Sera from 33 persons with staphylococcal infections and from 37 healthy persons were surveyed for the presence of antibody to staphylococcal enterotoxins A, B, C, D, and E and toxic shock syndrome toxin 1. Thirty-one (93.9%) of the patients and 35 (94.6%) of the control group had antibodies to one or more of the enterotoxins. The numbers of patients with antibody to the enterotoxins were as fol...

On October 27, 2014, CDC released guidance for monitoring and movement of persons with potential Ebola virus disease (Ebola) exposure in the United States. For persons with possible exposure to Ebola, this guidance recommended risk categorization, daily monitoring during the 21-day incubation period, and, for persons in selected risk categories, movement restrictions. The purpose of the guidanc...