The DHMO Research Division has published its results about DHMO on the Internet
Dihydrogen Monoxide (DHMO) is a colorless and odorless chemical compound. Its use is widely spread.
DHMO most important dangers are : Death due to accidental inhalation, DHMO is a major component of acid rain. Gaseous, DHMO can cause severe burns, found in biopsies of pre-cancerous tumors and lesions, …
Every fact described in this DHMO site is real and can be verified.
A summary of these facts are available on the Wikipedia page on DHMO.
It is very useful to be cautious before being afraid.