BIOPHOTO ASSOCIATES / SCIENCE PHOTO LIBRARY BIOPHOTO ASSOCIATES / SCIENCE PHOTO LIBRARY
Colour-enhanced light micrograph showing of a blood sample showing Trypanosoma brucei (two cells). This is a protist species that causes African trypanosomiasis, or Sleeping Sickness, in humans. Magnification: 2,000X at 4 x 5 print size.
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