Yet each outbreak seems bigger than the last.
Each outbreak is different — the players, the causes, the size.
And in each outbreak, at most a few people were ill.
For local people living in villages on the volatile border, life is getting harder with each outbreak of renewed fighting.
Eventually, however, after each outbreak, they would retreat to a limited number of fertile river valleys scattered around the West.
At each outbreak, the waste from the broken red blood cells poisons the body, triggering a high fever.
Far easier to quantify is the surge in sales of anti-virus software that follows each outbreak.
Each "outbreak" of witchcraft accusations has to be studied in order to understand its origins and the forces and interests in society that drive it.
Each outbreak is different, there are nuances to each one, and not all can be attributed simplistically to a groundswell of anti-vax sentiment.
So, experts debate whether limits should be put on investigating each outbreak, particularly when the diagnosis is suspected from the beginning.
A single S. marcescens strain was identified during each outbreak.
