Purpose To estimate lifetime risk of receiving an HIV diagnosis in the United States if existing infection rates continue. Methods We used mortality, census, and HIV surveillance data for 2010–2014 to calculate age-specific probabilities of an HIV diagnosis. The probabilities were applied to a hypothetical cohort of 10 million live births to estimate lifetime risk. Results Lifetime risk was 1 in 68 for males and 1 in 253 for females. Lifetime risk for men was 1 in 22 for blacks, 1 in 51 for Hispanic/Latinos, and 1 in 140 for whites; and for women was 1 in 54 for blacks, 1 in 256 for Hispanic/Latinas, and 1 in 941 for whites. By risk group, the highest risk was among men who have sex with men (1 in 6) and the lowest was among male heterosexuals (1 in 524). The majority of the states with the highest lifetime risk were in the south. Conclusions The estimates highlight different risks across populations and the need for continued improvements in prevention and treatment. They can also be used to communicate the risk of HIV infection and increase public awareness of HIV.

The Autism Treatment Survey was developed to identify strategies used in education of children with autism spectrum disorders (ASD) in Georgia. Respondents of the web-based survey included a representative sample of 185 teachers across the state, reporting on 226 children with ASD in grades preschool-12th. The top five strategies being used in Georgia (Gentle Teaching, sensory integration, cognitive behavioral modification, assistive technology, and Social Stories) are recognized as lacking a scientific basis for implementation. Analysis revealed the choice of strategies varied by grade level and classroom type (e.g., general education, special education). Results highlight clear implications for preservice and inservice educator training, and the need for continued research to document evidence-based strategy use in public schools for students with ASD.

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Training received by teachers of students with autism spectrum disorders (ASD) in one southern state was investigated. Teachers (n = 90) reported training received via an online version of the Autism Treatment Survey. The most common type of training reported was attendance at a full-or half-day workshop; fewer than 15% reported receiving training from teacher preparation programs at colleges or universities. The types of training received did not predict the use of evidence-based practices. Individual factors related to training were not significant for education level, years of teaching students with ASD, and type of class (i.e., general or special education). The need for an increased role for personnel preparation programs for teachers of students with ASD is discussed.

Globally, men who have sex with men (MSM) are disproportionately burdened with syphilis. This review describes the published literature on trends in syphilis infections among MSM in the US and Western Europe from 1998, the period with the fewest syphilis infections in both geographical areas, onwards. We also describe disparities in syphilis trends among various sub-populations of MSM. We searched electronic databases (Medline, Embase, Global Health, PsychInfo, CAB Abstracts, CINAHL, Sociological Abstracts, Web of Science, Cochrane Library, and LILACS) for peer-reviewed journal articles that were published between January 2004 and June 2015 and reported on syphilis cases among MSM at multiple time points from 1998 onwards. Ten articles (12 syphilis trend studies/reports) from the US and eight articles (12 syphilis trend studies/reports) from Western Europe were identified and included in this review. Taken together, our findings indicate an increase in the numbers and rates (per 100,000) of syphilis infections among MSM in the US and Western Europe since 1998. Disparities in the syphilis trends among MSM were also noted, with greater increases observed among HIV-positive MSM than HIV-negative MSM in both the US and Western Europe. In the US, racial minority MSM and MSM between 20 and 29 years accounted for the greatest increases in syphilis infections over time whereas White MSM accounted for most syphilis infections over time in Western Europe. Multiple strategies, including strengthening and targeting current syphilis screening and testing programs, and the prompt treatment of syphilis cases are warranted to address the increase in syphilis infections among all MSM in the US and Western Europe, but particularly among HIV-infected MSM, racial minority MSM, and young MSM in the US.

The discovery and optimization of a novel series of aminoisoquinolines as potent, selective, and efficacious inhibitors of the mutant B-Raf pathway is presented. The N-linked pyridylpyrimidine benzamide 2 was identified as a potent, modestly selective inhibitor of the B-Raf enzyme. Replacement of the benzamide with an aminoisoquinoline core significantly improved kinase selectivity and imparted favorable pharmacokinetic properties, leading to the identification of 1 as a potent antitumor agent in xenograft models.

Background To examine factors associated with heterosexual anal intercourse (AI). Methods Between 2001 and 2004, 890 heterosexual adults aged 18-26 attending public STD clinics in Seattle, New Orleans and St Louis were interviewed using CASI and tested for sexually transmitted infections (STI) Chlamydia trachomatis, Neisseria gonorrhoeae, Mycoplasma genitalium, Trichomonas vaginalis, and genital herpes (HSV-2). Characteristics associated with AI were identified using logistic regression. Results Overall 289 (32%) reported ever having had AI, 201 (26.5%) reported AI with at least one of their last three partners and 17% reported AI with their last partner. Fewer females than males reported condom use at last AI (24% vs. 47%, p<0.001). Ever having AI was associated with sex on the same day as meeting a partner (AOR 3.5 [95% CI 1.94-6.15]), receiving money for sex (AOR 3.3 [1.40-7.75]), and >3 lifetime sex partners (AOR 2.2 [1.17-4.26]) among women, and sex on the same day as meeting a partner (AOR 2.0 [1.28-3.14]) and paying for sex (AOR 1.8 [1.00-3.15]) among men. AI with the last partner was associated with sex toy use (AOR 5.3 [2.35-12.0]) and having concurrent partners (AOR 2.3 [1.18-4.26]) among men, and with sex within a week of meeting (AOR 2.7 [1.21-5.83]), believing the partner was concurrent (AOR 2.6 [1.38-4.83]), and partnership duration >3 months (AOR 3.2 [1.03-10.1]) among women. Prevalent STI was not associated with AI. Conclusions Many young heterosexuals attending STD clinics reported AI, which was associated with other sexual risk behaviors, suggesting a confluence of risks for HIV infection.