An analysis of air travel patterns was used to map and predict spread patterns, and was published in the Journal of Travel Medicine in mid-January 2020.
Uchambuzi wa mitindo ya usafiri kwa ndege ilitumiwa kuweka kwenye ramani na kutabiri mitindo ya kuenea na ilichapishwa katika Jarida la Usafiri wa Kimatibabu katikati ya Januari 2020.