Most probably you are suffering through seasonal influenza. Start with medicine tab Sinarest 1 tab 2 times a day, tab Zerodol-SP one tab two times a day, tab Pantop-D 1 tab once daily empty stomach, tab levomax 500 1 tab once daily.
Take vapour inhalation by putting one spoon of Vicks in boiling water and inhaling the vapour twice a day. Continue all the medications for 5 days.
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avoid all kind of cold drinks, avoid dust and pollution and going out in the sun, do brisk exercise daily morning and evening walking, gargle With warm saline water twice daily.
Next Steps
get blood test done for N1H1, Dengue NS1 and Widal