From botflies to eye worms, a brief history of rare parasites in humans
by Nicola Davis Science correspondent from Science | The Guardian on (#6E954)
After a live roundworm was found in the brain of an Australian woman, we take a look at other unusual cases
After a live roundworm was found in the brain of an Australian woman, we take a look at other unusual cases of parasites turning up unexpectedly and explore how worried we should be.
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