That is a good article. I like that it explains 10 days as a sort of default withholding period because of the time it takes to develop a yolk.Here is withdrawl for eggs in NZ - 10 days for ivermectin
https://thisnzlife.co.nz/dont-eat-that-egg-the-lowdown-on-withholding-periods-for-your-chickens/#:~:text=Don't%20eat%20eggs%20for,residues%20may%20affect%20them%20too.
Ivermectin is of course safe to use in people but the 10 days is still a good idea for a host of reasons that they also explain well.
Thanks for posting that.