No. It's possible to have a heel spur â a bony growth that usually begins on the front of your heel bone and points toward the arch of your foot â without realizing it. Heel spurs don't always cause pain. In fact, heel spurs often show up unexpectedly on X-rays taken for some other problem.
Immune suppression: Article Excerpts about Immune deficiency conditions. The immune system is a complex and highly developed system, yet its mission is simple: to seek and kill invaders. If a person is born with...(Source: Genes and Disease by the National Center for Biotechnology).
See all translations. uk â /ÉªËmjuËn/ us â /ÉªËmjuËn/. âº protected against a particular disease by particular substances in the blood: Most people who've had chickenpox once are immune to it for the rest of their lives. He seems to be immune to colds - he just never gets them. C2 [ after verb ] not affected or upset by a particular type of behaviour or emotion: