Results 11 to 20 of about 420,370 (145)

Jail Fever (Epidemic Typhus) Outbreak in Burundi

open access: yesEmerging Infectious Diseases, 1997
We recently investigated a suspected outbreak of epidemic typhus in a jail in Burundi. We tested sera of nine patients by microimmunofluorescence for antibodies to Rickettsia prowazekii and Rickettsia typhi. We also amplified and sequenced from lice gene
D. Raoult   +6 more
doaj   +2 more sources

Louse-Borne Epidemic Typhus

open access: yes, 2007
Didier Raoult, Linda Houhamdi
core   +2 more sources

Genotyping of human lice suggests multiple emergencies of body lice from local head louse populations. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2010
BACKGROUND: Genetic analyses of human lice have shown that the current taxonomic classification of head lice (Pediculus humanus capitis) and body lice (Pediculus humanus humanus) does not reflect their phylogenetic organization.
Wenjun Li   +6 more
doaj   +1 more source

Bayesian spatial modelling and the significance of agricultural land use to scrub typhus infection in Taiwan [PDF]

open access: yes, 2013
Scrub typhus is transmitted by the larval stage of trombiculid mites. Environmental factors, including land cover and land use, are known to influence breeding and survival of trombiculid mites and, thus, also the spatial heterogeneity of scrub typhus ...
Pei-Fen Lee   +15 more
core   +3 more sources

Infectious disease in the Pleistocene: Old friends or old foes?

open access: yesAmerican Journal of Biological Anthropology, Volume 182, Issue 4, Page 513-531, December 2023., 2023
Sources of evidence for studying infectious diseases of humans and other Pleistocene hominins. From top to bottom: DNA analysis of humans and hominins, modern and ancient, including the analysis of genomes at a population scale; palaeopathology, such as osteolytic skeletal lesions resulting from infection, and the study of mummified tissues or palaeo ...
Charlotte J. Houldcroft, Simon Underdown
wiley   +1 more source

New perspectives on the contribution of sanitary investments to mortality decline in English cities, 1845–1909

open access: yesThe Economic History Review, Volume 76, Issue 2, Page 624-660, May 2023., 2023
Abstract Health improved in English cities in the last third of the nineteenth century, in tandem with substantial increases in public spending on water supplies and sanitation. However, previous efforts to measure the contribution of public expenditures to mortality improvements have been hampered by difficulties in quantifying public health ...
Toke S. Aidt   +2 more
wiley   +1 more source

Nanoparticles: A Potential and Effective Method to Control Insect‐Borne Diseases

open access: yesBioinorganic Chemistry and Applications, Volume 2023, Issue 1, 2023., 2023
Insects act as vectors to carry a wide range of bacteria and viruses that can cause multiple vector‐borne diseases in humans. Diseases such as dengue fever, epidemic encephalitis B, and epidemic typhus, which pose serious risks to humans, can be transmitted by insects.
Danyue Nie   +9 more
wiley   +1 more source

The Disaster Spreading with Louse: Typhus

open access: yes, 2023
Tifüs, insanlık tarihinin en eski hastalıklarındandır. Tarihi ve coğrafi kökenleri tartışmalı olmakla birlikte bazı tıp tarihçileri tifüsün Thucydides tarafından tanımlanan eski bir Avrupa hastalığı olduğunu ileri sürmektedirler. Vücut biti “Pediculus
Karcı, Erol
core   +1 more source

Molecular Targets of Neurotoxic Insecticides in Apis mellifera

open access: yesEuropean Journal of Organic Chemistry, Volume 2022, Issue 21, June 7, 2022., 2022
Cloning of the honeybee genes encoding ion channels targeted by neurotoxic insecticides and their functional reconstitution in heterologous expression system allow the assessment of the different insecticide classes including pyrethroids and neonicotinoids. Elucidation of their mode of action, by combining electrophysiology and molecular docking, might
Thierry Cens   +14 more
wiley   +1 more source

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