Women are at the centre of a discussion about the United States blood shortage, with Norah O’Donnell’s Healthful programme examining why they may be more likely than men to need a transfusion while also facing a greater risk of iron deficiency.
In the latest episode, O’Donnell speaks to Dr Courtney Lawrence of the American Red Cross about the pressures facing the blood supply and the particular implications for women. Lawrence explains that women are 10 times more likely than men to be iron-deficient, a concern for both patients and regular donors.
The discussion comes as the Red Cross responds to a sharp summer decline in donations. The organisation said its national blood supply fell by nearly 25 per cent in June, while distributions to hospitals were running almost 3,500 units a week higher than expected.
The shortage is being worsened by the seasonal rise in demand for blood to treat trauma patients, as well as the disruption caused by holidays, busy schedules and the loss of school blood drives during the summer break.
In July, the Red Cross declared its second national blood supply crisis, warning that donations had fallen to a four-year summer low. It said type O supplies were under particular strain and urged eligible donors to make appointments.
Women can be especially vulnerable to low iron levels because of menstruation, pregnancy and childbirth. Iron is also lost during blood donation, meaning frequent donors may need to pay close attention to their iron levels even if they pass the standard haemoglobin screening required before giving blood.
The episode considers whether the donation process could provide useful health information to donors, while stressing that routine screening at a blood drive is not a substitute for a full medical assessment.
O’Donnell, who is a regular blood donor, also discusses her own experience of donating and the reward she gives herself afterwards. The programme aims to highlight the continuing need for donations while exploring a health issue that can disproportionately affect women.
