tobacco pack years calculator How do I calculate a patient's pack-year smoking history? Smoking Pack Years Calculator

She has ranked in the Top 10 of Verizon innovation competitions, participated in NASA-linked challenges, and spoken worldwide on climate, food security, and future resilience

Rohinipriyanka Pondugula MBBS Last updated on 13th Jan, 2026 Introduction Tobacco use remains one of the world's most significant public health challenges, but many users are unaware of the full scope of its side effects

But we have patients in the pulmonary clinic who have asthma, COPD or other lung diseases, and we want to know how their airways react to tobacco or marijuana smoke

This is a great way to dispose of organic waste without relying on landfill sites

Alabama, Alaska, New Jersey, and Utah have increased their state minimum legal sale age for tobacco to 19