Rapid transmission of respiratory infections within but not between mountain gorilla groups.

ABSTRACT: Minimizing disease transmission between humans and wild apes and controlling outbreaks in ape populations is vital to both ape conservation and human health, but information on the transmission of real infections in wild populations is rare. We analyzed respiratory outbreaks in a subpopulation of wild mountain gorillas (Gorilla beringei beringei) between 2004 and 2020. We investigated transmission within groups during 7 outbreaks using social networks based on contact and proximity, and transmission between groups during 15 outbreaks using inter-group encounters, transfers and home range overlap. Patterns of contact and proximity within groups were highly predictable based on gorillas' age and sex. Disease transmission within groups was rapid with a median estimated basic reproductive numb

SUBMITTER: Morrison RE 

PROVIDER: S-EPMC8497490 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature