Historians have written copiously about the shift to 'germ theories' of disease around the turn of the twentieth century, but in these accounts an entire continent has been left out: Antarctica. This article begins to rebalance our historiography by bringing cold climates back into the story of environmental medicine and germ theory. It suggests three periods of Antarctic (human) microbial research - heroic sampling, systematic studies, and viral space analogue - and examines underlying ideas about 'purity' and infection, the realities of fieldwork, and the use of models in biomedicine. It reveals Antarctica not as an isolated space but as a deeply complex, international, well-networked node in global science ranging from the first international consensus on pandemic-naming through to space flight.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1017/mdh.2024.39 | DOI Listing |
Med Hist
January 2025
University of Birmingham, Birmingham, UK.
Historians have written copiously about the shift to 'germ theories' of disease around the turn of the twentieth century, but in these accounts an entire continent has been left out: Antarctica. This article begins to rebalance our historiography by bringing cold climates back into the story of environmental medicine and germ theory. It suggests three periods of Antarctic (human) microbial research - heroic sampling, systematic studies, and viral space analogue - and examines underlying ideas about 'purity' and infection, the realities of fieldwork, and the use of models in biomedicine.
View Article and Find Full Text PDFGerms
September 2024
MD, PhD, School of Medicine, University of Crete, 71003 Heraklion, Greece.
Introduction: Central nervous system (CNS) infection due to the varicella zoster virus (VZV) can complicate the primary infection or the reactivation, leading to significant mortality and morbidity. This study aimed to describe the clinical, laboratory, and radiological characteristics of patients with confirmed VZV CNS infection in a tertiary hospital in Greece.
Methods: Data about patients hospitalized from January 2018 to September 2023 with CNS infection by VZV, confirmed by a syndromic polymerase chain reaction in the cerebrospinal fluid (CSF), were retrospectively collected and evaluated.
Germs
September 2024
MD, MPH, PhD, Department of Public Health, Faculty of Medicine, Universitas Islam Indonesia, Kaliurang Street KM 14.5 Yogyakarta 55584, Indonesia.
Introduction: Dengue infection poses a serious threat to global public health, including Indonesia. The rapid spread and significant economic impact are crucial concerns for control efforts. Investigating risk factors of dengue virus infection is necessary to formulate effective strategies, particularly at the household level.
View Article and Find Full Text PDFGerms
September 2024
PhD, School of Biotechnology, International University, Vietnam National University, Ho Chi Minh City 700000, Vietnam, and Research Center for Infectious Diseases, International University, Vietnam National University, Ho Chi Minh City 700000, Vietnam.
Introduction: The emergence of colistin resistance threatens the treatment of infections.
Methods: In this study, in vitro development of colistin resistance was investigated using comparative phenotypic and proteomic analysis of ATCC 9027, its 14-day colistin sub-MIC exposed strain (Col-E1), and 10-day antibiotic-free cultured Col-E1 strain (Col-E2). Antibiotic susceptibility, morphology, virulence factors, and proteomic changes were assessed using disc-diffusion, agar-based, spectrophotometry, SEM, and iTRAQ-LC-MS/MS methods.
Germs
September 2024
Pharm, PhD, Faculty of Pharmacy, Carol Davila University of Medicine and Pharmacy, No. 6 Traian Vuia street, Bucharest, 020956, Romania.
Introduction: The COVID-19 pandemic has promoted an intensive investigation into the pathophysiological mechanisms of SARS-CoV-2 infection, risk factors, and its impact on disease severity. Vitamin D has generated significant attention for its potential role in viral prevention and immune defense due to its pleiotropic functions, including immunomodulation and antimicrobial effects. This study aimed to assess serum 25(OH)D3 levels in patients with COVID-19 compared to those with other viral respiratory infections and to evaluate associations of vitamin D levels with symptomatology, clinical characteristics, presence of comorbidities and laboratory investigation.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!