Hello
You worked and spent several days for cleansing the house i.e. dusting , woodwork etc with a product Kaboon( actually I don't know the ingredient of this product ) .
But you developed chest congestion ,
sore throat and no voice , all these symptoms may be due to allergen produced by dust , flooring , woodwork and of course due to Kabbon.
In situation patient get
allergy and this produces sore throat , voice loss and
cough because of
bronchoconstriction .
Infection and allergy are responsible for your problem.
In such cases I advise my patient to take
LEVOFLOXACIN 10 mg / kg body weight , once in a day for 3 days .
Also take monteleukast+ bambuterol , one tablet once in day .
Hot saline gargles with anti septic solution will also provide relief.
Still no relief then consult a physician and get his opinion.
Hot coffee , ginger chewing also provide relief .
Good luck.