Answer:Cough due to smoke

Wire burning activities are very dangerous to humans, animals and environment because it releases harmful toxins in the form of smoke. We strongly discourage any burning activity and suggest you to stop working in any burning related line immediately.
You can find other work in same industry such as dismantling transformers, dismantling phones, keyboard dismantling or wire striping.
As you already suffering from fever and cough we would suggest you to go to a doctor or hospital as soon as possible.There are some hospitals,which provide free medical checkup and free medicines nearby your place. Mustafabad Mauhalla Clininc, Lok Nayak Hospital, Safadarjang, Aiims,  G.B.Pant Hospital.
You should always wear airtight dusk mask at work to protect yourself from dust and small toxic particles.Always take healthy diet to build your immune system so that the chances of being caught by disease can be reduced. 
Thank you!