Yawns are not the only infectious things out there besides germs. Giggles can spread from person to person. So can blushing. But maybe the most powerful infectious thing is the act of speaking the truth.A-Z Quotes. 2020. 150 QUOTES BY VERA NAZARIAN [PAGE – 3] | A-Z Quotes. [online] Available at: <https://www.azquotes.com/author/18537-Vera_Nazarian?p=3> [Accessed 25 May 2020].