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.
About 7-10 days after an HIV â¦infection occurs, a person may have flu-like symptoms. These symptoms can present themselves strongly (fever, feeling achy, congestion, ) or they may present mildly (fatigue, headache, PMS symptoms). This is the acute or first stage of HIV.