The pack-year is a unit for measuring the amount a person has smoked over a long period of time. It is calculated by multiplying the number of packs of cigarettes smoked per day by the number of years the person has smoked. For example, 1 pack-year is equal to smoking 20 cigarettes (1 pack) per day for 1 year, or 40 cigarettes per day for half a year and so on
Our Team will respond to all such queries through a specially created interface. With this service we are not replacing a physician contact, nor are we giving a prescription. The aim is not to diagnose but to provide support and help to the consumer.