A one-hour special making its way to televisions across the country, stars La Jolla-based cardiologist Mimi Guarneri. It will finally screen in San Diego, 10 a.m. Saturday, Feb. 9 and 6 p.m. Sunday, Feb. 10 on local KPBS stations.
PBS began airing the program, “Live Better Now with Mimi Guarneri,...