legal age to buy tobacco in louisiana rises for and vapor products from 18 21 Legal smoking age - Wikipedia

This in itself was relaxing, and something I would miss if I ever quit

Where smoking cessation will allow a return to normal levels of red blood cells, the balance of white blood cells remains altered

Modern retail channels, including supermarkets, specialty stores, and online platforms, improve product visibility and availability

However, there are easy OTC treatments to address allergic reactions using prophylactic (~4 hrs prior) anti-histaminics, Allegra, Benadryl, etc

Some studies suggest the aerosol from e-cigarettes may be particularly harmful to gum tissue, potentially causing cellular damage independent of the nicotine itself