What is the typical symptom presentation of acute HIV infection?

• A. Chronic cough with weight loss.
• B. Asymptomatic.
• C. Only rash.
• D. Flu-like symptoms: fever, malaise, myalgias, rash, lymphadenopathy, sore throat; high viral load.

Answer: (D)

During acute HIV infection, the virus reproduces rapidly after exposure, triggering a broad inflammatory response. The typical picture is flu-like in nature and results from this rapid viral replication. You’ll commonly see fever, malaise, myalgias, sore throat, rash, and swollen lymph nodes, often with fatigue and sometimes headaches or mild GI symptoms. A hallmark of this stage is a high viral load, reflecting active replication and high transmissibility, even though CD4 counts may still be relatively preserved early on. This presentation stands in contrast to the other options, which either describe a single symptom, a later or asymptomatic phase, or symptoms indicative of advanced disease rather than the acute interval.