And why is it so specific to Baby Formula?
There appear to be lots of shortages of different things.
Most are not as crucial as baby formula.
(We have had a hard time buying some cleaning supplies - laundry detergent,chlorine bleach, etc., that we use - almost since a few months into the pandemic/shutdown. Not crucial, though, because we can always use something else. We’ve also seen shortages of pet food. For a long time, lots of building materials were in short supply, etc.)