Because he stayed in doors his whole life; when he did go out side he never subjugated himself to any viruses, therefore he is just about devoid of immunities. Now that he is an adult, his body makes very few white blood cells. He gets sick very easy and it is hard for him to fight off those sicknesses. It is just something you two have to live with.... or BUBBLE DAVID!!!!!!
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Yo poster i'm really happy for you, Imma let you finish. But Benn999 had one of the bes' post of all time. One of the bes' posts of all time!
The cost of this, is amazing in video games, so when you are sick, you have to do. Or never sick, mediocre in the video game, dead people who had not held a high score.