Publications by authors named "Rachel E Kachur"

Article Synopsis
  • A global outbreak of clade II mpox has been primarily affecting gay, bisexual, and other men who have sex with men (MSM) since May 2022, with limited understanding of transmission routes.
  • A study analyzed 457 case-patients and 1,030 control patients (aged 18-49) to estimate the odds of mpox transmission based on different types of close contact; results showed that those engaging in condomless receptive anal sex had a 5.4 times higher odds of contracting mpox.
  • Despite the effectiveness of the mpox vaccine, vaccination rates are low, highlighting the need for a comprehensive prevention strategy that includes vaccination promotion and safer sex practices.
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Monkeypox (mpox) is a serious viral zoonosis endemic in west and central Africa. An unprecedented global outbreak was first detected in May 2022. CDC activated its emergency outbreak response on May 23, 2022, and the outbreak was declared a Public Health Emergency of International Concern on July 23, 2022, by the World Health Organization (WHO),* and a U.

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Background: Shigellosis, an acute diarrheal disease, is the third most common bacterial infection in the United States. Shigellosis most commonly affects children younger than 5 years; however, clusters and outbreaks of shigellosis have been reported among gay, bisexual, and other men who have sex with men (MSM). Evidence suggests that knowledge of shigellosis among MSM is low, indicating health promotion outreach is needed for this population.

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Background: Associations between online sex seeking and increased risk for sexually transmitted infections (STIs) and human immunodeficiency virus (HIV) among men who have sex with men (MSM) typically rely on convenience samples. We examined Internet and mobile app use for finding sex partners among a nationally representative sample of MSM.

Methods: We analyzed 2011 to 2017 data from the National Survey of Family Growth, a nationally representative sample of the civilian, non-institutionalized US population (15-44 years).

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Background: This study aimed to explore gaps between Centers for Disease Control and Prevention's clinical guidelines for obtaining a sexual history and regular clinical practice. We examine how patient, provider, and setting characteristics may influence the likelihood of obtaining comprehensive sexual histories and examine patient outcomes linked to sexual history taking.

Methods: We performed a narrative review to identify studies that examined clinical practice and sexual history taking via 8 databases.

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Preventing unintended pregnancy and sexually transmitted diseases (STDs), including human immunodeficiency virus (HIV) infection, among adolescents is a public health priority. This report presents prevalence estimates for condom and contraceptive use among sexually active U.S.

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Zika virus has been identified as a cause of congenital microcephaly and other serious brain defects (1). CDC issued interim guidance for the prevention of sexual transmission of Zika virus on February 5, 2016, with an initial update on April 1, 2016 (2). The following recommendations apply to all men and women who have traveled to or reside in areas with active Zika virus transmission* and their sex partners.

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CDC issued interim guidance for the prevention of sexual transmission of Zika virus on February 5, 2016. The following recommendations apply to men who have traveled to or reside in areas with active Zika virus transmission and their female or male sex partners. These recommendations replace the previously issued recommendations and are updated to include time intervals after travel to areas with active Zika virus transmission or after Zika virus infection for taking precautions to reduce the risk for sexual transmission.

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Zika virus is a mosquito-borne flavivirus primarily transmitted by Aedes aegypti mosquitoes (1,2). Infection with Zika virus is asymptomatic in an estimated 80% of cases (2,3), and when Zika virus does cause illness, symptoms are generally mild and self-limited. Recent evidence suggests a possible association between maternal Zika virus infection and adverse fetal outcomes, such as congenital microcephaly (4,5), as well as a possible association with Guillain-Barré syndrome.

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Background: Despite the ubiquity of sex in the media, a culture of silence surrounds sexual health in the United States, serving as a barrier to sexually transmitted disease (STD) prevention, testing, and treatment. Campaigns can increase STD-related knowledge, communication, and protective behaviors. This review assesses the effectiveness of STD prevention and testing campaigns in the United States to inform the field on their use as a strategy for affecting behavior change.

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Background: Youth in the United States bear a disproportionate burden of sexually transmitted diseases (STDs). Stigma, misconceptions, and access challenges keep many from getting tested or treated. The GYT: Get Yourself Tested campaign was launched in 2009 to reduce stigma and promote STD communication and testing.

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