Mosquito repellents whcih are available are harmful to health.
Try this one.

Mosquito trap (Dengue prevention)
It’s just a mix of water, brown sugar and yeast.
1. Cut a plastic bottle in half, keep both parts. Can be soft drink bottle.
2.Take the lower portion of the bottle. Dissolve the brown sugar in hot water.
Let it cool down to ~70 deg F.
3.Add the yeast. Carbon dioxide will form(This will attract the mosquitoes)
4.Cover the bottle with a dark wrap and insert in the top portion upside down like a funnel. Place it in a corner in your house.
5. In 2 weeks you will be surprised by the number of mosquitoes killed.
Thanks,Srinivasan Rajan.
Related articles
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Please tell in detail as to how to go about killing mosquitoes and where the mosquitoes will be killed. If the bottle is cut in half and the lower one containing the mixture is then inserted upside down to the other half will it go into the other half? If it does where is the exposure for the mosquitoes to the mixture? Assuming that the mixture seeps out slowly and is the cause of the mosquitoes dying , how long this mixture will act? What is the frequency for fresh mixture to be again placed replacing the earlier one?
I dont think so doctor. U should physically kill them including the eggs if any and then keep your mattress in the sun. Most ot the time these bed busgs are caught in travel by bus or train. So one has to be careful and as far as possible check for them after return especially the clothes one has worn which should be immersed in hot water as early as possible to make them come out.
Get rid of the Bugs by using any popular pesticide.
Then
‘Once you get rid of the bug, place some leaves of Neem tree between the mattress and the cot.No bugs.You may do this to prevent bugs any where.’
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Nice One.Is there any home remedy to get rid of bed bugs? Iam going thru a tough time inspite of all the Chemical treatments.