Figure 1 (IMAGE) Kobe University Caption Figure 1: Worldwide Transmission of HIV-1 Subtype B: Previously known information regarding HIV-1B transmission is shown in black, with the routes illuminated by the current research analyses shown in orange. Credit Kobe 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.