"congestive Fever" Was Once Used to Describe This
This page is the CodyCross answer for the clue below from Making a Documentary, Group 1516, Puzzle 3 (Mirrorless Cameras).
Question is: "congestive Fever" Was Once Used to Describe This
and the answer is: MALARIA
Word Meaning:
MALARIA — (pathology) A disease spread by mosquito, in which a protozoan, Plasmodium, multiplies in blood every few days.
Definitions from Wiktionary.