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• v  discharge (phlegm or sputum) from the lungs and out of the mouth

• expectorate
• cough up
• spit up
• spit out

News & Articles

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• Whooping Cough Outbreaks Tied to Parents Shunning Vaccines
  Title: Whooping Cough Outbreaks Tied to Parents Shunning Vaccines Category: Health News Created: 9/30/2013 12:35:00 PM Last Editorial Review: 10/1/2013 12:00:00 AM
  Oct. 2, 2013 - MedicineNet.com
• Vaccine Refusal Contributes to Whooping Cough Outbreaks
  The 2010 whooping cough outbreak in California may have been fueled, at least in part, by clusters of parents who refused to vaccinate their children, a new study suggests.
  Oct. 1, 2013 - LiveScience.com via Yahoo! News