Some patients with early symptoms of HIV infection and even acute aseptic meningitis and acute aseptic meningitis the initial symptoms of headache, neurological symptoms and meningeal irritation.

• 有的患者在艾滋病感染初期症状甚至还出现急性无菌性脑膜炎，急性无菌性脑膜的初期症状是头痛、神经性症状和脑膜刺激症。