lifehacker – “If you are new to wearing a face mask, and are one of the two-thirds of American adults who wear prescription glasses, you may have noticed a problem: foggy lenses. It sounds minor, but now that the CDC has recommended that everyone wear cloth face masks when we go outside, to help prevent the spread of coronavirus, what was once an issue for those in certain professions is now affecting the rest of the population. Before this pandemic started, I spent a year and a half wearing face masks for long periods of time while caring for my mother who was being treated for leukemia with chemotherapy and a stem cell transplant. We were told that she had the immune system of an infant without any vaccines and were advised to wear masks around her. As a glasses-wearer, this posed a challenge: It’s hard getting stuff done when your glasses are fogged up all the time… [So here are methods for preventing foggy glasses while wearing a face mask…]”