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.
Other symptoms often experienced months to years before the onset of AIDS include: 1  Lack of energy. 2  Weight loss. 3  Frequent fevers and sweats. 4  Persistent or frequent yeast infections (oral or vaginal) 5  Persistent skin rashes or flaky skin. 6  Pelvic inflammatory disease in women that does not respond to treatment. 7  Short-term memory loss.