Giving Blood: Why More Black People Ought to Do It
A few months ago, I received a letter from the NHS informing me that I have the sickle cell trait. For those of you who are unfamiliar, sickle cell disease is a group of red blood cell disorders. Red blood cells contain haemoglobin, which carries oxygen around the body, and people who suffer from sickle cell produce abnormally shaped red blood cells. These ‘sickle’ shaped cells die prematurely or can get stuck in small blood vessels, blocking them and causing serious medical problems. Sickle cell anaemia is the most serious type of sickle cell disease, and those who have it are susceptible to life-threatening infections, loss of vision or stroke and…