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warnings
Warnings Sore throat warning: If sore throat is severe, persists for more than 2 days, is accompanied or followed by fever, headache, rash, nausea, or vomiting, consult a doctor promptly. These symptoms may be serious. Ask a doctor before use if you have ■ persistent or chronic cough such as occurs with smoking, asthma, or emphysema ■ cough accompanied by excessive phlegm (mucus) Stop use and ask a doctor if ■ cough persists for more than 1 week, tends to recur, or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition. ■ sore mouth does not improve in 7 days ■ irritation, pain, or redness persists or worsens