There are also concerns about PG-containing e-liquids, as some studies indicate that it is possible for them to pick up heavy metal particles from the coils

The following verse of Guru Arjan Dev, the fifth Guru in Sri Guru Granth Sahib states: "Those people who eat and chew "Paan" (nicotine betel nuts), and smoke tobacco (meaning that they those who in indulge in intoxicants), and, do not contemplate or do Simran of Vaheguru - (the cycle of) Death will seize them and take them away (to become entangled in the cycle of reincarnation)."The tenth Guru Gobind Singh states: || || ( ) "Listen to the Rehit of a Gursikh who comes in contact with tobacco - it is better to die than to touch the world pollutant drug (tobacco)."(Rehitnama Bhai Nand Laal Singh jee) Kavi Santokh Singh (1787-1853), the infamous Sikh poet and historian, writes in Sooraj Parkash Granth: 22 23 "Those that consume even a minuscule amount of tobacco are disowned in the afterlife by their ancestors and drinking water from such a person is similar to drinking alcohol
Insomnia and disrupted sleep: Nicotine affects sleep architecture
They rode for hours until stopping in a clearing some distance away from the spawning pools of those damned flies, and dined sparsely on chunks of concentrated food - pressed pieces of fruit, vegetables, meat, and blood sausage that the locals apparently loved