This time of year, the temperature swings from 30 to 70 degrees and back in a few hours. Rain turns to snow, ice coats every surface, then melts, creating the perfect conditions to weaken our defenses, leaving us susceptible to viruses. I am not concerned about contracting Coronavirus disease (COVID-19). The habits my grandmother advocated are still the best practices for remaining healthy today.
Grandma insisted we scrub our hands, face, and under our fingernails, with plenty of soapy warm water whenever we came inside from the big, nasty world. We washed our hands after using the bathroom, before, during, and after we prepared food, served, or ate any meal. Hand washing was vital before applying makeup or contact lenses.
I use a glove or my sleeve when touching public door handles, elevator buttons, and shopping carts. Grandma’s voice reminds me, “You don’t know where that’s been.” I also brush, floss, and gargle to help…
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