By using death rates by age of those commonly afflicted by polio it is possibly correct.Maybe you should cite some reliable sources before you engage in disinformation.
Polio is also referred to as infantile paralysis as it is typically a childhood disease. In the first half of the 20th century the death rate of those afflicted hovered between .5 and 1.5. Recall these were mostly children.
See the chart here
That compares almost equally to the Covid death rate of 1.6 of all the afflicted populace. Amongst those under retirement age the death rate of those afflicted is .5. Under age 30 - the range of most polio victims, it is around .0004. I may have missed the decimal place by one. Fewer than 5000 deaths out of 14 million confirmed cases. https://www.statista.com/statistics/1254271/us-total-number-of-covid-cases-by-age-group/