DNA is a helical, double-stranded molecule that bears the genetic code. During the replication of DNA, its two strands are separated from each other resulting in a configuration called the replication fork. The replication fork is comprised of two prongs wherein each prong is the single strand of DNA.
The earliest signs of an HIV infection are flu-like symptoms that include fever, rash, swollen lymph nodes, headache and fatigue, according to Mayo Clinic. These symptoms usually appear between 30 and 60 days after a person has been infected, and they may be mistaken for another viral infection. Keep Learning.
Rush to a test lab. Early symptoms of HIV. The incubation period is a few days to a couple of weeks. Itâs the time period between the time of infection and the time of manifestation of first symptoms of HIV. In some cases it takes about 3 months, but such cases are very rare. Two to four weeks from the date of infection, most of the cases which develop Symptoms of HIV have flu like acute illness. Forty to ninety percent of cases develop very similar conditions in their early HIV symptoms.