chewing tobacco bad for you Is Safer than Smoking? PPT - Short and Long
Description
Measure depth and width before orderingeven a 2mm difference can prevent full insertion

To assess respiratory health, a wheezing/nighttime cough index was used to categorize participants into two groups: those with scores of 2 or less (indicating better respiratory function) and those with scores of 3 or more (indicating worse respiratory function)

Blood: Nicotine can be detected in the blood for about 1 to 3 days

e-cigarettes: passive exposure at home measured by means of airborne marker and biomarkers

It can also cause other conditions to develop (known as comorbidities) as smoking causes other damage in your system, eg to the lungs
