xkcd.reader inoffiziell · kein Affiliate
? 938 / 3246 15.8.2011

T-Cells

'We're not sure how to wipe out the chimeral T-cells after they've destroyed the cancer. Though I do have this vial of smallpox ...'
Alt-Text (der eigentliche Witz)
'We're not sure how to wipe out the chimeral T-cells after they've destroyed the cancer. Though I do have this vial of smallpox ...'