I don't think there is any actual evidence that it was a broken test tube because she would have started on prophylactic antibiotic treatment immediately.
Luckily you need to be in close contact with someone already very sick to catch it. It's not silent transmission like COVID. But maybe there is something different about this outbreak?
> I don't think there is any actual evidence that it was a broken test tube
What does this mean? The article we’re discussing says the woman who died told colleagues she broke a test tube.