What if you exposed humans to 300 parts per billion of ozone, while exercising or under heat stress, and nothing happened to them? Continue reading Two EPA-conducted clinical studies report no ill-effects from high exposures to ozone
What if you exposed humans to 300 parts per billion of ozone, while exercising or under heat stress, and nothing happened to them? Continue reading Two EPA-conducted clinical studies report no ill-effects from high exposures to ozone