Though nearly all Americans age 65 and older have received no less than one dose of vaccine, less than half have gotten a booster, according to the Centers for Disease Control and Prevention. Biden’s new technique includes launching hundreds of one-stop-shop sites for complete families – kids through grandparents – to get vaccinated or boosted. More than half of adults (58%) say they’re “annoyed,” a rise from the 50% who stated they felt that method as the preliminary vaccination effort started Travel Tips in January, in accordance with a Kaiser Family Foundation ballot launched Thursday. Launching a public schooling marketing…