2 days without cigarettes For those who quit smoking on Jan 1st, you are now 15 smoke-free. So, keep going. You got this! Know that it's never too late to join the #28DayChallenge. So, sign I Try To Quit Smoking

Medicare covers NRT nasal spray, NRT inhaler, bupropion and varenicline only

Cigarettes contain nicotine and carbon monoxide , which damage the blood vessels and limit oxygen flow to vital organs, including the penis and clitoris

Useful when you don't want it to be obvious that you're smoking

New vapers might find it too much, leading to jitters or unease

It isnt clear whether this leads to more serious issues, such as chronic obstructive pulmonary disease (COPD)

Timothy Fong, clinical professor of psychiatry at the Jane and Terry Semel Institute for Neuroscience and Human Behavior at UCLA and one of the lead faculty members of the UCLA Cannabis Research Initiative, understands both the beneficial and detrimental attributes of cannabis