House of CD4

Blue Wolf with a 4 by the head

“Help Is On The Way” when these cells are around to fight the White Walkers and these house words represent this role. One of the most important components of the immune system, these cells play an essential role in helping the body hunt down infections, much like the wolf represented on the House of CD4 sigil. However, as HIV begins to destroy these cells, opportunistic infections take advantage of the body’s weakened defenses and overtake the body.