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.
Many different viruses can cause the common cold, but rhinoviruses are the most common. Viruses that cause colds can spread from infected people to others through the air and close personal contact.You can also get infected through contact with stool or respiratory secretions from an infected person.ost people get colds in the winter and spring, but it is possible to get a cold at any time of the year. Symptoms usually include sore throat, runny nose, coughing, sneezing, watery eyes, headaches and body aches. Most people recover within about 7-10 days.