Fig 1.
World map with countries where autochthonous (locally initiated) chains of CHIKV transmission have been identified.
Data from World Health Organization (http://www.who.int/emergencies/diseases/chikungunya/en/) and Pan American Health Organization (https://www.paho.org/hq/index.php?option=com_topics&view=article&id=343&Itemid=40931&lang=en). CHIKV, chikungunya virus.
Table 1.
CHIKF vaccines in late preclinical or clinical development.