In a close-ended manometer, one end of the manometer is attached to the high-pressure gas, and the other has a vacuum of gas instead of being open to the air. Barometers also fill this function, but measure only atmospheric gases.
The most common HIV symptoms in women in this stage include: 1  Body rash. 2  Fever. 3  Sore throat.  Severe headaches.
Late-Stage Symptoms of HIV. As HIV advances into its later stages, your body's immune system is weakened and you may start experiencing other infections, which may result in the following symptoms: 1  Weight loss. 2  Dry cough. 3  Night sweats. 4  Fungal nail infection.