Sore throat Warning: severe or persistent sore throat or sore throat that occurs with high fever, headache, nausea, and vomiting may be serious. Ask a doctor right away.

咽痛警告：加重或是持续的咽痛，或咽痛导致高烧，头痛，呕吐就是严重的情况，立即咨询医生。

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Results 56 patients were cured, pregnancy was stopped in 1 patient due to persistent jaundice, 2 patients were transferred to higher level hospitals due to uncontrolled vomiting.

结果56例治愈，1例因无法忍受呕吐而终止妊娠。1例因持续黄疸、2例因症状不缓解而转上级医院治疗。

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If you develop difficulty breathing or shortness of breath, chest pain or abdominal pain, sudden dizziness, confusion or have persistent vomiting, you should seek medical attention immediately.

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Symptoms include mild headaches, muscle pain, fever, a persistent cough and sometimes vomiting and diarrhoea.

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Older children and adults who have whooping cough often appear to have a bad cold or persistent cough that can be so severe that it causes vomiting.

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