H1N1 viral flu or chikungunya

Patient: Sir, my Sister is resides in Bangalore and she is an Chronic Kidney Disease patient. She is now suffering from edema, Joint Pain, headache, sore throat, Fever, fatigue, nausea, but no cough and cold.When we consult the doctor said that she has chickungunya and viral fever. But we worried that she has H1N1, Please advise

Symptoms: Chronic Kidney Disease patient. She is now suffering from edema, Joint Pain, headache, sore throat, Fever, fatigue, nausea, but no cough and cold.

Doctor: