the earth's layer that consists of cool rock on the outside of the earth. the earth's thickest layer that sits above the outer core and consists of molten rock. The plates float and are always moving. outer core. the earth's layer consisting of liquid metals that surrounds the inner core. It is made of liquid iron and nickel.
Are you HIV-positive and pregnant or considering having a baby? You are not alone. Living with HIV does not necessarily take away your desire or your ability to have children. The good news is that advances in HIV treatment have allowed many HIV-positive women to have healthy pregnancies and healthy babies.
Even without one of these infections, an HIV-positive person is diagnosed with AIDS if his or her immune system weakens, as indicated by the number of CD4 cells in his or her blood. A CD4 cell count less than 200 in an HIV-infected person gives someone a diagnosis of AIDS. It can take between 2 to 10 years, or longer, for an HIV-positive person to develop AIDS if he or she is not treated.