long covid smelling cigarette smoke Can you get coronavirus from smoke? Long Covid and Smell Disorders:

Neutrophil activation enables the release of neutrophil extracellular traps (NETs), a form of programmed cell death, involving DNA, histones and granular enzymes, which are not only capable of ensnaring and killing pathogens, but also promote a proinflammatory and prothrombotic state [49]

This may be true, Nanette

France's smoking rates remain higher than the EU average (18.4 percent) but lower than Europe's heaviest smokers Bulgaria (28.2 percent), Greece (27.2 percent) and Hungary (25.8 percent)

Nearly 4 percent of adults use two or more tobacco products, with cigarettes and e-cigarettes representing the most common combination

Compared to those reporting no fatigue, moderately fatigued participants had 64% higher odds of relapse (odds ratio = 1.64, 95% confidence interval = 1.212.23), while highly fatigued participants had 81% higher odds (odds ratio = 1.81, 95% CI = 1.073.07)