During the window period between the initial infection and the period in which antibodies are detectable (which can be from 2 weeks to 6 months, but is usually around 3 months), standard HIV antibody testing may be negative, even though a person is infected--it is too early for the antibody test to be positive.
There are 263 calories in a 1/2 pound of Pink Salmon. Calorie breakdown: 27% fat, 0% carbs, 73% protein.
A medium-sized orange provides about 62 calories. Berries are generally lowest in calories. A half cup of raspberries provide just 32 calories and a half cup of blueberries provides about 41 calories. Many dieters eat half a banana to stay on the safe side and keep their calorie count in control. Half a banana would only provide 45-60 calories.