[Aurornis]

No it is not, but ignoring the part about the severe infection require extended hospitalization and trying to reduce it all to “antibiotics” is extremely disingenuous.

Given that antibiotics are common but extreme infections and extended hospitalizations are not, why would anyone focus on the antibiotics as the root cause?

Not all antibiotics are created equal nor do they affect gut bacteria the same. There isn’t a singular scale for antibiotic power. Often, antibiotics are given via vein because they aren’t absorbed from the gastrointestinal tract, for example. This doesn’t tell us anything about the magnitude of impact on gut bacteria relative to an antibiotic that actually starts its journey in your gut.

This is a complicated case. Reducing the entire complicated episode to “it was the antibiotics” is extremely reductionist.