More encouraging news from the laboratory as we continue to substantiate the #tobaccoharmreduction potential of our #NGPs compared to combustible cigarettes: https://t.co/pYQNYyNGU0

More encouraging news from the laboratory as we continue to substantiate the #tobaccoharmreduction potential of our #NGPs compared to combustible cigarettes:

https://t.co/pYQNYyNGU0