Yellow fever mosquito. Coloured Scanning Electron Micrograph (SEM) of the head of a female yellow fever mosquito Aedes aegypti. The head is at upper right,with compound eyes (red). There are two hairy antennae,and a long proboscis (lower left) used for penetrating human skin and sucking blood. Only the female Aedes aegypti mosquito is a carrier of the arbovirus which causes yellow fever in humans. Affected patients develop a fever,and the skin becomes yellow due to jaundice. Yellow fever was once a fatal infection throughout the tropics,but now occurs only in parts of tropical Africa and South America. Magnification: x35 at 6x6 cm size. x55 at 4x4ins | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Scharf, David |
Bildgröße: | 4151 px × 4211 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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