HTLV-1_and_HIV-1_EM_8241_lores.jpg


Summary

Description
English: This image revealed the presence of both the human T-cell leukemia type-1 virus (HTLV-1), (also known as the human T lymphotropic virus type-1 virus), and the human immunodeficiency virus (HIV). Human T-cell leukemia virus type-1 (HTLV-1), a human oncoretrovirus, is the etiologic agent of adult T-cell leukemia, and of tropical spastic paraparesis/HTLV-1–associated myelopathy. Two closely related retroviruses, HIV-1 and HIV-2, have been identified as causing AIDS in different geographic regions. HIV-1 causes most cases of AIDS in the U.S., with only a few cases of HIV-2 having been found in the U.S. Epidemiologically, HIV-2 has been found to be mostly an infection of persons from West Africa.
Source

This media comes from the Centers for Disease Control and Prevention 's Public Health Image Library (PHIL), with identification number #8241 .

Note: Not all PHIL images are public domain; be sure to check copyright status and credit authors and content providers.


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Author
  • Content Providers: CDC
Permission
( Reusing this file )

PD-USGov-HHS-CDC

English: None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image.

Licensing

Public domain
This image is a work of the Centers for Disease Control and Prevention , part of the United States Department of Health and Human Services , taken or made as part of an employee's official duties. As a work of the U.S. federal government , the image is in the public domain .

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