The appearance of antibodies to the human immunodeficiency virus or HIV in a person's blood is called HIV seroconversion, or acute HIV infection. HIV seroconversion symptoms typically arise within two to four weeks after a person is initially exposed to the virus, MedlinePlus reports; however, it may take up to three months for these symptoms to emerge in certain people. People who develop HIV seroconversion symptoms, which are similar to the flu, should be evaluated by a medical professional.
Fever
Fever is a common symptom of HIV seroconversion that may persist for up to a month following initial infection, according to the AIDS Education and Training Centers National Resource Center. A fever is an immune response the body uses to help prevent the growth and spread of the virus through the body. People who develop a fever may also exhibit flushed skin or can experience head pain, chills or night sweats.
Swollen Lymph Glands
The lymph glands help protect the body from infection by filtering infectious pathogens from the bloodstream. In people with this infection, symptoms of enlarged or swollen lymph glands may emerge, the University of Maryland Medical Center reports. The swollen lymph glands may protrude slightly from the neck, groin or underneath the arm pits, and typically do not cause pain. This symptom of HIV seroconversion may persist for several months following infection.
Muscle Aches or Fatigue
Achy, sore or stiff muscles may occur as a symptom of HIV seroconversion, MedlinePlus warns. People who develop body aches and pain may also exhibit increased tiredness or fatigue. These symptoms can make it difficult for people to remain active during daily work or school activities.
Sore Throat or Diminished Appetite
People may develop a sore, inflamed throat as a symptom of infection. Throat discomfort can make swallowing difficult, which may lead to a diminished appetite in certain people.
Skin Rash
This type of infection may cause skin rash symptoms in affected people. Patches of red, irritated lesions may develop across a person's body and can become dry or itchy. Skin rash symptoms generally subside in a few weeks without further medical intervention.
Upset Stomach
Certain people may experience upset stomach symptoms during this stage of HIV infection. Upset stomach symptoms may include nausea, vomiting or diarrhea, according to the University of California San Francisco Medical Center, and can contribute to appetite loss in affected people.
