Smoking and vaping heighten coronavirus danger

NBC News- Health experts continue to sound the alarm about smoking and vaping at any time but especially during the pandemic.Those experts believe smoking and vaping can increase a person's chances of contracting Covid-19 and can lead to more serious outcomes and they're narrowing in on possible reasons why.Researchers focused on proteins called ACE 2 receptors, that may serve as entry points for coronavirus. Dr. Zab Mozenifar, a physician with Cedars Sinai Medical Center said smokers often have