Examlex
What are the principal gaseous components of Earth's atmosphere? Where do scientists believe these gases originated?
Distress
An adverse psychological state resulting from stress, characterized by anxiety, depression, or discomfort, that can negatively impact an individual’s functioning.
Non-Hodgkin's Lymphoma
A type of cancer that starts in the lymphatic system, which is part of the body's immune system, characterized by tumors from lymphocytes, a type of white blood cell.
Kaposi's Sarcoma
A type of cancer that forms in the lining of blood and lymph vessels, often associated with HIV infection.
AIDS
Acquired Immunodeficiency Syndrome, a life-threatening condition caused by the Human Immunodeficiency Virus (HIV) that severely damages the immune system.
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