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.
A test for the human immunodeficiency virus (HIV) is done to: 1  Detect an HIV infection. 2  Screen blood, blood products, and organ donors to prevent the spread of HIV. 3  Screen pregnant women for HIV infection.  Find out if a baby born to an HIV-positive woman also is infected with HIV.