Hillary Clinton, who has been prone to coughing on the campaign trail, had another bout Thursday in California.
"I am proud to be campaigning in California, and I am proud (cough) to have the support of so many unions, including the United Farmworkers," she said.
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Clinton then started coughing repeatedly, as the crowd chanted her name in solidarity.
The Washington Post has compiled a helpful list of times that Clinton has suffered a cough attack during the rigors of campaigning.