COVID-19 Case Investigations Among Federally Quarantined Evacuees From Wuhan, China, and Exposed Personnel at a US Military Base, United States, February 5-21, 2020

In February 2020, during the early days of the COVID-19 pandemic, 232 evacuees from Wuhan, China, were placed under federal 14-day quarantine upon arrival at a US military base in San Diego, California. We describe the monitoring of evacuees and responders for symptoms of COVID-19, case and contact investigations, infection control procedures, and lessons learned to inform future quarantine protocols for evacuated people from a hot spot resulting from a novel pathogen. Thirteen (5.6%) evacuees had COVID-19–compatible symptoms and 2 (0.9%) had laboratory-confirmed SARS-CoV-2. Two case investigations identified 43 contacts; 3 (7.0%) contacts had symptoms but tested negative for SARS-CoV-2 infection. Daily symptom and temperature screening of evacuees and enacted infection control procedures resulted in rapid case identification and isolation and no detected secondary transmission among evacuees or responders. Lessons learned highlight the challenges associated with public health response to a novel pathogen and the evolution of mitigation strategies as knowledge of the pathogen evolves.

THE STUDY ON THE FUNCTIONAL ASPECTS OF MOSQUE INSTITUTION

It was the norm for Muslim armies during the early period that whenever a new territory was conquered, the first establishment would be a mosque. That mosque served simultaneously as the military base, administrative office, and place for congregational prayers. However, at present, the function of the mosque institution has become more diversified and flexible. This paper aims to study the historical precedence of a mosque's function and the current perception of the mosque programs. The paper adopts the qualitative method through reviewing existing literature and analyzing the data using descriptive analysis. Recommendations are made based on the findings that show that the diversification of mosque's functions. It is highly needed in the present time as the Muslim community is facing rapid socio-cultural changes. Moreover, the inclusiveness of mosque institutions is significant to ensure the participation from all strata of community. Further research on these aspects can be done to study specific mosques in selected contexts.

The Geography of Demilitarisation: Do Regional Economic Disparities Affect the Spatial Distribution of Military Base Closures?

Very few researchers have focused on the question of: if and to what extent, regional economic disparities affect military base closures. In this paper, we aim to explain regional patterns of military base closures in the Czech Republic, a country that has experienced a sharp decline in military employment and expenditures since the beginning of 1990s. Three groups of predictors of closure were considered: local (size, age, location and hierarchical position of the military base); regional (wages, unemployment, city size, the initial level of militarisation of the district); and national-level predictors (geostrategic priorities and restructuring of the Czech Armed Forces). Our research is informed by the theory of public choice and its application to the decision-making processes concerning military base closures and realignments. We employed a combination of regression models to determine which group of the above-mentioned factors affected the spatial distribution of military bases in the period 1994–2005. While geostrategic factors (such as distance from the border with West Germany) and restructuring of the army (type of a military base) were the most important, regional economic disparities showed no significant correlation with the intensity of military base closures/downsizing. We did not demonstrate that military bases in economically lagging regions had been systematically protected in the Czech Republic.

Perfluoroalkyl substances in circum-ArcticRangifer: caribou and reindeer

Livers of caribou and reindeer (Rangifer tarandus) from Canada (n = 146), Greenland (n = 30), Svalbard (n = 7), and Sweden (n = 60) were analyzed for concentrations of eight perfluoroalkyl carboxylic acids and four perfluoroalkane sulfonic acids. In Canadian caribou, PFNA (range < 0.01–7.4 ng/g wet weight, ww) and PFUnDA (<0.01–5.6 ng/g ww) dominated, whereas PFOS predominated in samples from South Greenland, Svalbard, and Sweden, although the highest concentrations were found in caribou from Southwest Greenland (up to 28 ng/g ww). We found the highest median concentrations of all PFAS except PFHxS in Akia-Maniitsoq caribou (Southwest Greenland, PFOS 7.2–19 ng/g ww, median 15 ng/g ww). The highest concentrations of ΣPFAS were also found in Akia-Maniitoq caribou (101 ng/g ww) followed by the nearby Kangerlussuaq caribou (45 ng/g ww), where the largest airport in Greenland is situated, along with a former military base. Decreasing trends in concentrations were seen for PFOS in the one Canadian and three Swedish populations. Furthermore, PFNA, PFDA, PFUnDA, PFDoDA, and PFTrDA showed decreasing trends in Canada’s Porcupine caribou between 2005 and 2016. In Sweden, PFHxS increased in the reindeer from Norrbotten between 2003 and 2011. The reindeer from Västerbotten had higher concentrations of PFNA and lower concentrations of PFHxS in 2010 compared to 2002. Finally, we observed higher concentrations in 2010 compared to 2002 (albeit statistically insignificant) for PFHxS in Jämtland, while PFNA, PFDA, PFUnDA, PFDoDA, and PFTrDA showed no difference at all.

B.1.1.7 Variant Outbreak in an Air Force Military Base—Real-World Data

ABSTRACT Objective To assess the clinical features and infectivity of variant B.1.1.7 among healthy young adults in a military setting. Materials and Methods Positive cases of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in a single military base (March 23, 2020 and February 16, 2021) were included. An epidemiological investigation conducted via phone included questions regarding symptoms, exposure history, smoking status, list of contacts, and recently visited places. Symptoms surveyed included fever, cough, shortness of breath, sore throat, loss of smell or taste, gastrointestinal symptoms (GI), headache, chest pain, and constitutional symptoms. Cases were divided before B.1.1.7 first reported case in Israel (December 23, 2020) (period 1) and after its identification (period 2). Symptom distribution and the risk of a contact to be infected were compared between the periods, using a chi-square test, and a negative binominal regression model, respectively. Results Of 293 confirmed cases, 89 were reported in the first period and 204 in the second. 56.0% were men with a median age of 19.5 years (interquartile range 18.6-20.5). GI symptoms, loss of taste or smell, headache, fever, and chills were more prevalent in the first period (P &lt; .001, P = .026, P = .034, P = .001, and P &lt; .001, respectively), while fatigue was more common in the second period (P = .008). The risk of a contact to be infected was three times higher in the second period (relative risk = 3.562 [2.414-5.258]). Conclusion An outbreak of SARS-CoV-2 in young healthy adults, during a period with high national-wide B.1.1.7 variant prevalence, is characterized by decreased prevalence of fever, loss of taste or smell and GI symptoms, increased reports of fatigue, and more infected contacts for each index case.

Siting military base camps through an MCDA framework

The process used to determine site suitability for military base camps lacks a formal framework for reducing relative risks to soldier safety and maximise mission effectiveness. Presently, military personnel responsible for determining site suitability of a base camp must assess large amounts of geographic, socioeconomic and logistical data, without a decision analysis framework to aid in the process. By adopting a multicriteria decision analysis (MCDA) framework to determine site suitability of base camps, battlespace commanders can make better, more defensible decisions. This paper surveys US Army officers with recent base camp experience to develop a set of initial criteria and weights relevant to base camp site selection. The developed decision framework is demonstrated using an MCDA methodology in an illustrative example to compare alternative base camp locations within a designated Area of Interest (AoI). Leveraging the site ranking output and/or criteria weights resulting from the methodology provides decision-making support that can be used in the field when time, resources and data may not be readily available.

‘It was no different to a prison camp’: Oral accounts of adaptations, transitions and surviving an ‘emergency camp’; from Sophiatown to Ammunition Depot 91, 1955–1960s

The demolition of Sophiatown, Cato Manor, District Six and other areas under the apartheid regime hugely impacted the socio-economic lives of various South Africans (particularly those people classified as non-whites). The classification of South African cosmopolitan townships as slums according to the Slums Act of 1934, and the ambitions of achieving social segregation, resulted in the geographical separation of races facilitated by the Group Areas Act of 1950. The act legally justified the forced removal of Indian families from Sophiatown. Then, they were temporarily placed in a military base next to Lenasia. Through the use of oral interviews, this article interrogates the unknown history of the Indian families in their transitional period from Sophiatown to Ammunition Depot 91 (also referred to as the ‘military camp/military base’ in Lenasia). Furthermore, the article sheds light on their untold experiences; particularly on the arrival of Indian families in the military camp, their living conditions, health-related matters, the utilisation of coping mechanisms such as religion and recreational activities, perceptions about their stay, effects on transportation and their general experiences in the transition camp. The article accentuates the rapid nature of these removals particularly in Sophiatown which resulted in the lack of adequate alternative accommodation for the Indian residents.Contribution: The article offers fresh perspectives for deeper interrogation of the consequences of forced removals in apartheid South Africa, by reflecting on the memories and lived experiences of interviewees in a case study that has hitherto not been addressed by social historians.

Mogontiacum: czynniki rozwoju

The history of Mogontiacum spans the period from 17/16 BCE to the end of the fourth century CE. It was a strong military base (with two legions stationed there in the first century) and a major settlement centre, though without municipal rights. However, the demographic and economic development, as well as the superior administrative and political status enabled Mogontiacum to transform – in socio-economic and urbanistic terms – into a real city. This process was crowned in the latter half of the third century with the construction of the city walls.