Abstract:
:The transmission efficiency of HIV-1 through unsafe medical injections can be estimated from seroconversions among health care workers (HCWs) after percutaneous exposures and documented iatrogenic outbreaks. Data from a case-control study of seroconversion after percutaneous exposures among US and European HCWs shows an average rate of seroconversion after deep injuries - arguably comparable to unsafe injections - of 2.3%. Information from an iatrogenic HIV outbreak in a Romanian orphanage suggests a transmission efficiency of 2-7%. Even these estimates may be too low to explain the rapid spread of HIV among Russian and Libyan children in iatrogenic outbreaks discovered in 1988 and 1998, respectively. In countries in sub-Saharan Africa and elsewhere with high HIV prevalence and large numbers of unsafe injections, personal risk as well as the share of the HIV epidemic associated with unsafe injections may be an order of magnitude higher that many experts have supposed.
journal_name
Int J STD AIDSjournal_title
International journal of STD & AIDSauthors
Gisselquist DPdoi
10.1258/0956462021924820subject
Has Abstractpub_date
2002-03-01 00:00:00pages
152-9issue
3eissn
0956-4624issn
1758-1052journal_volume
13pub_type
杂志文章abstract::Few analytic opportunities have allowed us to evaluate the role that specific sexual acts and male latex condoms play in the acquisition of external anal warts (EAW) using longitudinal data. The acquisition of EAWs occurs from epithelial contact with other HPV-infected surfaces, and hence is dependent upon sexual beha...
journal_title:International journal of STD & AIDS
pub_type: 杂志文章,多中心研究
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journal_title:International journal of STD & AIDS
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journal_title:International journal of STD & AIDS
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journal_title:International journal of STD & AIDS
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pub_type: 杂志文章,meta分析,评审
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