the outbreak killed 20 and sickened 577 people between november 2016 and october 2017.
.
.
.
�this negligence must not be allowed to continue,� budkie�s letter states. �the university of california, berkeley, has clearly failed to follow federal regulations and guidelines.�
.
three other countries � spain, czech republic, and slovakia � had also been warned by the eu, but devised sufficient air management plans within the requested time frame.
.
.