AIDS
Acquired immunodeficiency syndrome. A disease of the immune system caused by the HIV virus.
Last Updated
October 7, 2025
October 7, 2025
Last updated: October 7, 2025.
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If you’ve been diagnosed with chronic obstructive pulmonary disease (COPD), it’s important to know about COPD exacerbations. These events are potentially serious and even life threatening. Learn ho...