If you used your head maybe you would come to realize that covid-19 was very much a "different animal" than any other previous covid strain, therefore there had to be a learning curve based on on-going research.
One example of this is that many virologists at first felt that transmission was likely more passed through touch, whereas it took a couple of months to find out that air transmission was mostly the culprit. And this is how science works.
So no, what's "funny", but in a very pathetic way, are those who are far more into secular right-wing propaganda than actual science, and this has led to so many unnecessary deaths in this country. If you truly want to be pro-life, then go with what the actual research is showing versus nonsensical and dangerous propaganda.