Cinnamon
Another element that is in almost any pantry and that can kill you is cinnamon, something that is very topical thanks (rather because of) ‘the cinnamon challenge’, one of so many viral challenges that are popularized through networks. Cinnamon, in large quantities, causes coughing, sore throat and even pneumonia. In 2015 there was even the case of a 4-year-old boy who died after accidentally drinking the powdered cinnamon he found in the kitchen of his own home.