My 87-year-old mom has Alzheimer’s disease in the midst of COVID-19. Right now, that means I can only see her when her Bronx nursing home connects us on Skype. Our Internet connection is sound, but mentally, she is in the grips of this disease. All she can do is just look at me for a few minutes at a time, as I try to get her to remember me. Click to listen to the whole story .