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The stage of primary manifestations can proceed in several forms. Stage 2A - asymptomatic , when there are no clinical manifestations of HIV infection or opportunistic diseases developing against the background of immunodeficiency. The body's response to the introduction of HIV is manifested in this case only by the production of antibodies. Stage 2B - Acute HIV infection without secondary disease may present with a variety of clinical symptoms. Most often, this is an increase in lymph nodes, fever, pharyngitis, rashes (urticarial, papular, petechial) on the skin and mucous membranes. There may be an increase in the liver, spleen, the appearance of diarrhea. Sometimes aseptic meningitis develops, which is characterized by a meningeal syndrome with an increase in CSF pressure in the absence of its visual and cytological changes. Due to the fact that the clinical picture of acute HIV infection often resembles measles, rubella, infectious mononucleosis, it is called "mononucleosis-like syndrome", "rubella-like syndrome". The similarity with infectious mononucleosis enhances the appearance in the blood of
In Buy Lasuna 60caps online - Herbals general, the acute stage of HIV infection is recorded in 5090% of infected individuals in the first 3 months.
The onset of the acute infection period usually precedes seroconversion, therefore, when the first clinical symptoms appear, antibodies to HIV may not be detected in the patient's blood serum. In the stage of acute infection, a transient decrease in CD4 levels is often noted.
Stage 2B - acute HIV infection with secondary diseases . In 1015% of cases, patients with acute HIV infection against the background of a pronounced decrease in the level of CD4 and the resulting immunodeficiency develop secondary diseases of various etiologies (tonsillitis, bacterial pneumonia, candidiasis, herpes
These manifestations, as a rule, are mild, short-lived, respond well to therapy, but can be severe (candida esophagitis, pneumocystis pneumonia) and, in rare cases, be fatal.
The duration of clinical manifestations of acute HIV infection varies from several days to several months, but is usually 2-3 weeks.