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.
DSB is an independent public state-owned corporation under the Danish Ministry of Transport and Energy. This has been the case since 1999, and is the result of a former political desire to privatise the Danish railways.