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.
Less common HIV symptoms in women in this stage include: 1  Swollen lymph nodes. 2  Nausea. 3  Fatigue. Ulcers in the mouth.  Vaginal infections, like yeast infections and bacterial 1  vaginosis. Night sweats. 2  Vomiting. Muscle aches and joint  pain.
The person becomes vulnerable to serious illnesses. This stage of infection is known as AIDS. Signs and symptoms of late-stage HIV infection may include: 1  blurred vision. 2  diarrhea, which is usually persistent or chronic. 3  dry cough. 4  fever of above 37C (100F) lasting for weeks. 5  night sweats. 6  permanent tiredness. 7  shortness of breath.