Sickle cell disease (SCD) is a major genetic and hereditary disease that affect the normal round shape of red blood cells causing them to become crescent moons or sickled shaped.
#WorldSickleCellDay2018
#WorldSickleCellDay
#WorldSickleCellDay2018
#WorldSickleCellDay
#WorldSickleCellDay2018
#WorldSickleCellDay
Know your genotype
#WorldSickleCellDay
#WorldSickleCellDay2018
#WSCD
![](https://pbs.twimg.com/media/DgEdCWYWsAICDbX.jpg)
#WorldSickleCellDay
![](https://pbs.twimg.com/media/DgEfKv1WkAEGQpl.jpg)
![](https://pbs.twimg.com/media/DgEfLA_WAAAsYq-.jpg)