نتایج جستجو برای: intrafamilial transmission
تعداد نتایج: 246449 فیلتر نتایج به سال:
BACKGROUND Molecular and epidemiological studies of transmission routes and risk factors for infection by HTLV-1 are extremely important in order to implement control measures, especially because of the high prevalence of HTLV-1 in several regions of the world. San Salvador de Jujuy, Northwest Argentina, is a highly endemic area for HTLV-1 and foci of tropical spastic paraparesis/HTLV-1-associa...
The problem of chronic sino-respiratory infections which includes sinusitis, bronchitis, bronchiectasis and infective asthma is of great magnitude. Although these illnesses do not immediately endanger the life of the patient they seriously affect the health of many individuals. I t is estimated that approximately 2,000,000 people in this country suffer from chronic bronchitis and 1,250,000 from...
In December 2019, a new epidemic of coronavirus disease appeared (COVID–19), caused by SARS-CoV-2 (formerly 2019-nCoV). The first reported cases occurred in Wuhan, Hubei province, resulting the third zoonotic event related to lethal human coronavirus. Initially, incubation period is 1-14 days (mean 5-6 days) most but can be as long 24 days1,2. commonly seen characteristics COVID-19 are fever, c...
Examination of intrafamilial contacts among the first degree relatives of 400 hanseniasis patients, revealed an additional 101 cases. Distribution pattern of disease types detected in the contacts, in relation to that found in the index cases, are analysed. An attempt has been made to evaluate the role of genetic factor in determining the type of hanseniasis in a patient.
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