Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: UMLS:C0018681 (
headache
)
56,091
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The risk of acquiring
North Asian tick typhus
(infection by Rickettsia sibirica) during travel to regions of Asia where this disease is endemic is unknown. We investigated prospectively 13 paleontologists on expedition to Mongolia. Four paleontologists had acute illness characterised by fever, rash,
headache
, and lymphadenopathy. All had IgM and IgG antibodies to R sibirica. Paleontologists with no illness and people who went on expeditions in other parts of the world did not have antibodies to R sibirica. Only two of the four infected persons were aware of tick bites. Travellers to regions endemic for R sibirica are at risk of contracting
North Asian tick typhus
even in the absence of recognised tick-bites.
...
PMID:Rickettsia sibirica infection in members of scientific expeditions to northern Asia. 1466 66
