Bohemia at the Pacific seabed: Archiving the future of deep-sea mining with the Interoceanmetal Joint Organization.

This article uses historical and ethnographic methods to examine the primarily East-Central European Interoceanmetal Joint Organization (IOM). I ask how and why the IOM has survived as an institution since its inception in 1987, working especially with the personal archive of Vratislav Kubista. Kubista was a metallurgist and former Deputy Director General at IOM who after retirement sought to develop a local deep-sea mining museum. This is a story about the work that archives do, but even more about how institutions maintain archives. I draw on recent work in the history and anthropology of time and archival practice to situate IOM's history and Kubista's collection in narratives of ruin, the unbuilt, and the experience of multiple temporalities within spaces of resource speculation and anticipation. I suggest that IOM's history highlights the contingencies of resources in the temporality of indefinite pause, their attendant data, and scientific labor and life under the shifting political, economic, and scientific circumstances of the ongoing not-yet. In broadening the history of what is once more a hotly contested potential resource, this account speaks to the claims of contemporary would-be seabed miners, who frequently frame the practice in terms of innovation, urgency, and novelty.

Drivers of Active Amphetamine-Type Stimulant Use among Transgender Women in Malaysia: A Cross-Sectional Study.

While ample evidence exists regarding the use of active amphetamine-type stimulants (ATS) among sex workers, the impact of ATS use has yet to be characterized among the transgender population in Malaysia. Our aim is to highlight and assess health-related factors associated with ATS use among transgender women in Malaysia. A total of 361 transgender women completed a cross-sectional survey regarding their attitude towards PrEP knowledge and use for HIV prevention. The original study explored a myriad of health-related topics including active ATS use. Data was analyzed using logistic regression analyses to determine factors associated with active ATS use. Most of the participants were between 25-40 years old (57.3%), ethnically identified as Malay (75%), and single (67.6%). We found that 10.2% of the participants were actively using ATS. On a multivariate level, hormone therapy use was associated with reduced odds of active ATS use (aOR = 0.364; 95% CI = 0.169, 0.784) and was positively associated with a history of drug related arrest (aOR = 4.604; 95%CI = 1.813, 11.691). Our findings show a high prevalence of active ATS use among transgender women in Malaysia, in addition to its correlation to other health- related factors. Interestingly, we found that trans women who were actively using hormone therapy, were less likely to engage in active ATS use. This relationship should be explored further along with the relationship between incarceration history. In addition, further prevention strategies and efforts are needed to decrease ATS use among transgender women in Malaysia.

Drivers of HIV self-testing among female sex workers: Findings from a multi-state study in Malaysia.

Background: Although research on HIV self-testing (HIVST) has rapidly increased, few studies have explored HIVST uptake in female sex workers (FSW), and none in Malaysia. Therefore, we endeavored to assess the willingness to use HIVST in this at-risk, vulnerable population. Methods: A cross-sectional survey study was conducted among 113 HIV-negative Malaysian FSW in 2017. Participants were recruited using advertisements on social media, flyers, and direct referrals from community-based organizations. Data were collected using self-administered surveys. Multivariable logistic regression was used to identify correlates of willingness to use HIVST. Results: Nearly a third of participants (30.1%) reported they would be willing to use HIVST. Multivariable analyses adjusting for Malay ethnicity, stable housing, living in Kuala Lumpur (KL), years in sex work, age of first sex work, childhood sexual assault, history of HIV testing, and previously in prison indicated that living in KL [adjusted odds ratio (aOR) = 5.214, p = 0.0137] was associated with a greater willingness to use HIVST. In contrast, having stable housing (aOR = 0.100, p = 0.0064) was negatively associated with willingness to use HIVST. Conclusions: Our results indicate that HIVST may potentially enhance the uptake of HIV testing among FSWs living in an urban environment and experiencing unstable housing, but an overall willingness to use HIVST is low. These findings highlight the need for efforts to increase awareness of HIVST among FSWs and additional research on the effective implementation of HIVST for FSW.

Liguus Landscapes: Amateur Liggers, Professional Malacology, and the Social Lives of Snail Sciences.

Malacologists took notice of tree snails in the genus Liguus during the last decades of the nineteenth century. Since then, Liguus have undergone repeated shifts in identity as members of species, states, shell collections, backyard gardens, and engineered wildernesses. To understand what Liguus are, this paper examines snail enthusiasts, collectors, researchers, and conservationists-collectively self-identified as Liggers-in their varied landscapes. I argue that Liguus, both in the scientific imaginary and in the material landscape, mediated knowledge-making processes that circulated among amateur and professional malacologists across the United States and Cuba during the twentieth century. Beginning with an examination of early Liggers' work in Florida and Cuba, this paper demonstrates how notions of taxonomy and biogeography informed later efforts to understand Liguus hybridization and conservation. A heterogeneous community of Liggers has had varied and at times contradictory commitments informed by shifting physical, social, and scientific landscapes. Genealogizing those commitments illuminates the factors underpinning a decision to undertake the until now little-chronicled large-scale and sustained transplantation of every living Floridian form of Liguus fasciatus into Everglades National Park. The social history of Liggers and Liguus fundamentally blurs distinctions between professional scientists and amateur naturalists. The experiences of a diverse cast of Liggers and their Liguus snails historicize the complex character of human-animal relations and speak to the increasing endangerment of many similarly range-restricted invertebrates.

The future of sperm: a biovariability framework for understanding global sperm count trends.

The past 50 years have seen heated debate in the reproductive sciences about global trends in human sperm count. In 2017, Levine and colleagues published the largest and most methodologically rigorous meta-regression analysis to date and reported that average total sperm concentration among men from 'Western' countries has decreased by 59.3% since 1973, with no sign of halting. These results reverberated in the scientific community and in public discussions about men and masculinity in the modern world, in part because of scientists' public-facing claims about the societal implications of the decline of male fertility. We find that existing research follows a set of implicit and explicit assumptions about how to measure and interpret sperm counts, which collectively form what we term the Sperm Count Decline hypothesis (SCD). Using the study by Levine and colleagues, we identify weaknesses and inconsistencies in the SCD, and propose an alternative framework to guide research on sperm count trends: the Sperm Count Biovariability hypothesis (SCB). SCB asserts that sperm count varies within a wide range, much of which can be considered non-pathological and species-typical. Knowledge about the relationship between individual and population sperm count and life-historical and ecological factors is critical to interpreting trends in average sperm counts and their relationships to health and fertility.

Willingness to Use HIV Self-Testing and Associated Factors Among Transgender Women in Malaysia.

Background: While global research on the implementation of HIV self-testing (HIVST) has increased exponentially, few studies have assessed information on HIVST uptake factors (i.e., willingness, preferences) in transgender women (TW) and none in the Malaysian context. We therefore sought to assess willingness to use HIVST among this understudied key population. Methods: A cross-sectional survey was conducted among 361 HIV-negative Malaysian TW in 2017. Participants were recruited using flyers, announcements through social media, and direct referral from staff members of the community-based organizations serving the TW communities. Multivariable logistic regression was used to identify correlates of willingness to use HIVST. Results: Nearly half of the participants (47.6%) reported that they would be willing to use HIVST. Multivariable analysis showed that willingness to use HIVST was positively associated with having experienced sexual assault in childhood (adjusted odds ratio [aOR]=3.239, p<0.001), having ever used mobile phone or apps to find sex work clients (aOR=1.677, p=0.040), and having engaged in condomless sex in the past 6 months (aOR=1.886, p=0.018). In contrast, living in Kuala Lumpur (aOR=0.559, p=0.032), having higher number of sex work clients per day (aOR=0.927, p=0.004), and current depressive symptoms (aOR=0.576, p=0.026) were negatively associated with willingness to use HIVST. Conclusions: Findings in this study suggest that TW in our sample were moderately willing to use HIVST. Especially important here is the increased interest in HIVST among TW who are at higher risk for HIV infection. Overall, our findings underscore the need for additional research on how to most effectively implement HIVST for key populations, including TW, such that uptake and retention in regular HIV screening is sustained.

Willingness to Use Pre-Exposure Prophylaxis (PrEP) for HIV Prevention and PrEP Implementation Preferences Among Transgender Women in Malaysia.

Introduction: Transgender women (TW) face one of the highest HIV burdens worldwide. In Malaysia, 12.4% of TW are HIV infected, ∼30-fold higher than in the Malaysian adult population. Pre-exposure prophylaxis (PrEP) is a highly effective HIV prevention strategy, however, little is known about TW's willingness to use PrEP or their preferences for receiving PrEP. This study examined the correlates of Malaysian TW's willingness to use PrEP and their attitudes and preferences related to delivery of PrEP and PrEP-related care. Methods: Between June and August 2017, 361 TW in Malaysia completed an online survey about their knowledge of and willingness to use PrEP for HIV prevention. Results: Only 20.2% of participants had ever previously heard of PrEP and none were currently taking PrEP. The majority (82.5%) expressed high willingness to take PrEP and most participants met the World Health Organization (WHO) indication for PrEP (82.3%). In the multivariate model, lifetime hormone use, prior postexposure prophylaxis use, and having completed a high school education were associated with higher willingness to use PrEP, while injection drug use, older age, and Chinese ethnicity were associated with lower PrEP willingness. Conclusion: TW in Malaysia are highly willing to use PrEP for HIV prevention. Differences in willingness to use PrEP identified by education, ethnicity, substance abuse, and age suggest different strategies may be needed to scale-up PrEP for this diverse community of TW.