Dihydrogen Monoxide can make your lungs shut down, killing you, and if gets into your blood it can cause your brain to swell, also killing you. Cancer, Coronavirus and Polio all thrive in environments rich in hydrogen monoxide. If a building's foundations are exposed to dihydrogen monoxide it can lead to structural collapse, and it causes painful blistering and instant cell death if flesh is exposed to it in its gaseous form. Despite this, the food industry - clamouring for profits above all other considerations - uses dihydrogen monoxide throughout the food production process, meaning this dangerous chemical is present in almost all processed foods.