It does sound kind of wacky to a guy in his 60s who’s never heard of this kind of thing before, but my reading on this tonight has taught me that some transitioning people can still lactate, and that this is valid, so, OK, seems as though guidance is needed.
The NY Post story claims to have spoken with “several doctors” who express concerns that the CDC has “failed to gauge the risks posed to children drinking milk produced by chemicals used in gender-reassignment medical operations”, but this whole sidebar seems speculative, on the same order as, we shouldn’t give people welfare because they’ll just spend it on drugs.
Also, I don’t see anything that indicates that chestfeeding people are at any more risk of poisoning their children with milk tainted by hormone drugs than breastfeeding people are of poisoning their children with milk tainted by methamphetamine, fentanyl, cocaine, heroin, or any number of other dangerous, deadly, and/or illegal drugs.
Besdies, the CDC page discussing this has a link to another page listing out drugs that transitioning people use, including Estradiol, Spironolactone, and even testosterone, so the guidance definitely contemplates the phenomenon of transitioning people chestfeeding their children: https://www.ncbi.nlm.nih.gov/books/NBK501922/
I’d rather the CDC provide guidance on this under Biden than for them to allow Trump to influence them to discourage COVID testing even for people exposed to those known to have the virus. https://www.cnbc.com/2021/02/08/trump-administration-influenced-cdc-guidance-to-suppress-covid-testing-house-panel-says.html