things were bad before. now most people have antibodies, and now covid isn't causing much pneumonia, but don't you remember how bad it was? healthy middle-aged

things were bad before. now most people have antibodies, and now covid isn't causing much pneumonia, but don't you remember how bad it was? healthy middle-aged people were dying, hospitals were overloaded, people were on ventilators and getting lung transplants. case fatality rate was 2%. it's better now, but the virus was horrible in 2020.