Worldwide Distribution (IMAGE) Goethe University Frankfurt Caption This shows the worldwide expansion of the two invasive mosquito species a) Asian tiger mosquito (Aedes albopictus) and b) yellow fever mosquito (Aedes aegypti) and studied areas. Credit Dorian D. Dörge (Goethe University) Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.