In PLOS Neglected Tropical Diseases, a University of South Florida-led team takes a look at Plasmodium vivax malaria parasite populations in Southeast Asia. The researchers used whole-genome sequencing to profile nearly two dozen newly collected P. vivax isolates from the China-Myanmar border region, comparing the sequences to SNP profiles for hundreds more P. vivax samples from other parts of the Greater Mekong Subregion (GMS).