there s nowhere safe. that s the warning tonight from a doctor at a louisiana hospital currently admitting more coronavirus patients than during any point of the pandemic. any point of the pandemic. and while many regret not getting the vaccine, others are still in denial they even have covid. cnn s miguel marquez reports. reporter: amy mattson struggles to breathe. what does it feel like to have covid? exhausting. extremely frustrating. tiring. and the fact that i am here now, i am furious with myself. why? because i was not vaccinated. reporter: not anti-vaccine, she says she just didn t get around to it. the 44-year-old is now one of