May 2, 2017 Dear Parent/Guardian or staff member: This letter is to inform you that another student who attends Emmaus High School has been diagnosed with Pertussis (whooping cough). This student is under the care of a physician. For more information about Pertussis please refer to the following link http://www.cdc.gov/pertussis/clinical/index.html from the CDC for an explanation of the […]
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