16 Signs You May Have HIV
Achy muscles, joint pain, swollen lymph nodes
ARS is often mistaken for the flu, mononucleosis, or another viral infection, even syphilis or hepatitis.
That's not surprising: Many of the symptoms are the same, including pain in the joints and muscles and swollen lymph glands.
Lymph nodes are part of your body's immune system and tend to get inflamed when there's an infection. Many of them are located in your armpit, groin, and neck.
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