26.12.2013 Views

Chapter 18

Chapter 18

Chapter 18

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

CDC classification for HIV-related stages<br />

• AIDS- fourth and last stage<br />

• immune system no longer able to defend<br />

against virus<br />

• definition of AIDS<br />

• all HIV-infected individuals who has fewer<br />

than 200 CD4 + T cells/microliter of blood or a<br />

CD4 + cell percentage of lymphocytes of less<br />

than 14

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!