Hi
Acute HIV infection is defined as the period between exposure to the virus and completion of the initial immune responses.
This period varies but generally lasts 2-3 months.
During this time, antibody tests may be negative for HIV, but the serum
viral load is detectable and can be quite high.
Approximately 70% of patients with HIV infection develop symptoms during the acute infection period.
Symptoms of ARS occur over 2-3 month, not in one day.
Yes, symptoms of ARS may occur intermittently over a period of 2-3 months.
Early symptomatic HIV infection includes persistent generalized
lymphadenopathy, often the earliest symptom of primary HIV infection; oral lesions such as
thrush and oral hairy leukoplakia; hematologic disturbances such as
hypoproliferative anemia and thrombocytopenia; neurologic disorders such as aseptic meningitis; and dermatologic disorders such as varicella-
zoster virus.
Hope this is helpful.
Take care.