What do you mean "nobody's counting"? Excess mortality from delayed or denied treatments are measured all the time in medical research. How do you think these drugs get made in the first place? We just had a pandemic where a calculated decision was made that the small risk of myocarditis was massively outweighed by the benefits of mass vaccination. When was the last time you saw a drug ad that didn't list potentially fatal or debilitating side effects? "We need something to solve problem X even if it carries risk Y" is absolutely par for the course.