Your baby has grown to weigh 6 to 10 pounds (on average). To accomplish all of these productive changes, your body needs approximately 300 extra calories per day during your 2nd and 3rd trimester of pregnancy. Every woman should discuss her individual nutritional needs with her health care provider.
Practice Essentials. Human immunodeficiency virus (HIV) is a blood-borne virus typically transmitted via sexual intercourse, shared intravenous drug paraphernalia, and mother-to-child transmission (MTCT), which can occur during the birth process or during breastfeeding.
The 2008 case definition revision for HIV and AIDS was revised into a single case definition for HIV infection that includes AIDS and incorporates the HIV infection classification system. a. Laboratory-confirmed evidence of HIV infection is now required to meet the surveillance case definition for HIV infection.