Flight attendants say they’re battling Covid-19 risks, depression and erratic schedules and pay, all while being treated as the “mask police” by a hostile public. Many said they have added new steps to their routine. They carry two sets of hand sanitizer, in case one pops from cabin pressure. via Technology and News Today https://www.nbcnews.com/business/travel/flight-attendants-have-faced-rough-year-health-risks-layoffs-anti-n1261243