Sickle cell disease symptoms include repeated infections, yellow skin, fatigue, dizziness, pain, and more.
SWB file is a SolidWorks Macro. SolidWorks is a 3D mechanical CAD (computer-aided design) program that runs on Microsoft Windows and was developed by SolidWorks Corporation. SWB files are older-style SolidWorks macro files.
BRB. Shorthand for Be Right Back, BRB is commonly used in chat rooms to let someone know that you are stepping away from the computer, but will return in a quick few minutes. Below is an example of how this would be used in chat. Also see: BBIAB, Chat terms, Game terms, WB.