In this episode, Kevin examines some common questions regarding vitamin B12 deficiency. In whom should we suspect it? What investigations should be carried out in primary care? How is it associated with folate deficiency? Once a deficiency in vitamin B12 is detected, how should it be managed? Finally, what approach should be taken during the current COVID-19 pandemic, when intramuscular administration of hydroxocobalamin may be challenging?Access episode show notes containing key references and take-home points at: https://gpnotebook.com/en-GB/podcasts/neurology/ep-19-investigating-vitamin-b12-deficiency-and-pernicious-anaemia-in-primary-care.Did you know? With GPnotebook Pro, you can earn CPD credits by tracking the podcast episodes you listen to. Learn more.