Yes, we can say directly that covid19can spread easily among those who are addicted to cigarettes and alcohol because of several reasons. We have to accept that those who keep on consuming cigarettes continuously, their lungs capacity and its proper functioning start weakening. From the few researches, smokers are found at the higher risk of falling sick of serious COVID-19 consequences and death. On the other hand, regular consumption of alcohol in human causes several contagious/noncontagiousand mental diseases/disorders so this situation depicts more vulnerable to contracting covid19. Let us see below how it can be possible. Nasha Mukti Kendra Indore