Although it's well-known that smoking and vaping damages the lungs and suppresses the immune system, making people more susceptible to COVID-19 and less likely to fight off the illness, there is limited information on the link between smoking and COVID-19 severity

A One report comparing aerosol nicotine levels across different products found that e-cigarette devices can yield Smoking can lead to a range of health conditions and diseases, including: lung cancer chronic obstructive pulmonary disease (COPD) heart disease stroke asthma reproductive problems such as ectopic pregnancy and reduced fertility premature or low-birth-weight infants type 2 diabetes eye diseases such as age-related macular degeneration cancers E-cigarettes and vapes Some pneumonia bronchiolitis mouth and tongue injuries dental injuries thermal injuries complex facial and vertebral (C1 and C2) fractures nickel contact allergy fatal intoxication Quitting smoking offers Some tips that may help a person quit smoking include: Identifying reasons for quitting and remembering them in times of temptation to smoke again
doi:10.1136/tobaccocontrol-2016-053369
For those transitioning from light-to-moderate smoking (515 cigarettes daily), starting at 6mg often proves more satisfying and sustainable
They can help you understand the risks and make a plan that works for you.
There is disagreement as to how much of a health risk this represents, but here is how I see it: (1) Testing shows small but significant methylene chloride residues in decaffeinated coffee and tea;1 and (2) methylene chloride is carcinogenic.2, 3 CHOLESTEROL Decaf coffee appears to raise cholesterol levels higher and faster than regular coffee, a fact that most of us cant afford to ignore