http://devkhalsa.com/health-3/the-truth-about-deet/
The chemical known as DEET (N,N-diethyl-meta-toluamide) was developed by the United States Army after World War II. It was originally tested as a pesticide on farm fields and was approved for civilian use in 1957. DEET is found in nearly every commonly used mosquito repellent in the world, This video discusses some of the problems with DEET.
http://devkhalsa.com
I love your facial expressions and yeah, this helped me a lot :D
I wish you were my bio teacher :)
LalalerzRepublic 4 months ago
You never mentioned vitamen b or cinammon oil.
bloodwiper 5 months ago
Thank you. Your facts are correct. Appreciate the spreading of the information.
Cedarcide is very good also.
Fredrika25m 8 months ago
Nice rosemary plant!
thetravelingsurfer 8 months ago
So true!
lessmosquito 1 year ago