[ vahy-vaks ]
/ ˈvaɪ væks /
the most common form of malaria, caused by the protozoan Plasmodium vivax and marked by the occurrence of attacks every other day.
Origin of vivax malaria
1940–45; < New Latin (Plasmodium) vivax the protozoan species, Latin vīvāx long-lived, lively; see vivacity
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Medicine definitions for vivax malaria
Malaria in which the paroxysms recur every third day, counting inclusively, and are induced by the release of merozoites and their invasion of new red blood cells.tertian malaria
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.