. . . . april 2017 (19) .the school in yarmouth that year had a low opt-out rate � 2 percent, the superintendent said � so there was a cap on the amount of disruption an illness could cause. http://lm360.us/Bartolotto-grandpa-of-Kannenberg-from-Pontepetri?Veresono=234 in an email. it's like "the engine of a car that runs without cooling water." . . december 2015 (21) .