Viral infection: Your history is inadequate. The commonest causes of your symptoms include viral upper respiratory infection, reactive airway disease, or cough variant asthma. Nausea and vomiting are often associated with both. Check your temperature. If fever > 100 , it is infection
Answered 4/11/2016
2.8k views
Probably allergy: Nahsea and vomiting can be from a virus you may have picked up during less than ideal hygienic condition surrounding food and beverages consumed whike traveling. OTC meds may suffice for now but if you experience fever and diarrhea, or a rash appears, pl. consult a physician for proper diagnosis and treatment needed.
Answered 11/27/2017
2.8k views
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A doctor has provided 1 answer
A doctor has provided 1 answer
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