You body looses it’s natural born alarm of sensitivity to warn you about the virus due to smoking and drinking,
Corona is spreading through airborne and a balance immune warns you right away through the signal of cough regarding the presence of virus in the air while being in the indoor environment,
The moment you cough, it is your body warning you to leave and get out of indoor,as it fighting back the virus in order to not get compromised,
However if you do not have a balanced immune system than you allow the virus to take over absence warning,
Stay outdoor and stay away from smoking, alcohol and red meat except for goat meat that is considered a lean red meat which can be consumed a little bit and so same goes for chicken and fish in moderation,
Any other animal meat will further damage the immune system as it already has been doing even before the pandemic,
Stay in balance by consuming healthy diet and chances are that you can survive this pandemic without the fear of being compromised by it.