However, since flow is proportional to the fourth power of vessel diameter, even small errors in the diameter measurement would cause large deviations in the estimate of blood flow
This process would probably take many years, depending on the priorities of future administrations and whether the tobacco industry challenges the rule in court, as it has the FDAs rule placing graphic warning labels on their products
A4. Apocalypse
This years report finds: While more than half (53% or 8 out of 15) of the streaming shows most popular with 15- to 24-year-olds contained tobacco imagery down slightly from 60% of shows during the last two years the number of tobacco depictions among these shows increased by 110%, or more than doubled, from 425 in 2021 to 890 in 2022, exposing an estimated 25 million young people to tobacco imagery
There is an innate conflict of interest between organizations that support health versus Big Tobacco and its purveyors, as pointed out recently (Prioritize Marylands health: remove flavored tobacco products from the market, Feb 10)