Burundian refugee Richard Samuel, 14, holds his homemade guitar as he waits to be transferred to Nyarugusu refugee camp in Tanzania in 2015.

After visiting Nyarugusu refugee camp in Tanzania, two trainees in medicine and public health at Johns Hopkins reflect on disparities in the quality of medical and surgical care provided to refugees.

(Image credit: Daniel Hayduk /AFP via Getty Images)

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