Contextual analysis of mean and standard deviation of different density dames indicated that the period from day 1 (18 February) through day 16 (6 March) was the prodrome of the epidemic, whereas days 86 (15 May) to 106 (4 June) marked the declining phase of the outbreak.
It's a sign that the HIV is developing into AIDS. 1  Flaky, red skin is also a sign of later stage HIV. The spots may also look like boils or bumps.  A skin rash usually doesn't accompany the flu or a cold, so if you have one at the same time as other symptoms, see a doctor right away.
Skin rashes can occur early or late in the course of HIV/AIDS. For Ron, this was another sign that he might not have run-of-the-mill allergies or a cold. They were like boils, with some itchy pink areas on my arms, Ron says. The rashes can also appear on the trunk of the body.