This invention provides a method of treating a subject afflicted with sickle cell disease which comprises administering to the subject an amount of an antiviral agent effective to inhibit sickling of a cell in the subject, so as to thereby treat the subject afflicted with sickle cell disease. The edge profiles are contrived directly in the support material of the floor tile, the groove in the first tile is disposed directly above its tongue and the lower wall of this groove falls off towards the back end of the groove by the same degree as the tongue on the first tile rises upwards. The source and drain regions are implanted using non self-aligned technology, while the drift region is implanted using self-aligned technology. This signal may be a coded or uncoded signal verifying the person’s identity. The torch cable is coupled to the wire feeder and feeds a welding wire to a welding torch. The server can send to the client, in response to receiving the configuration profile, received rating information provided from other users having types of components in common with components provided in the configuration profile.