 by the Chinese authorities. Again, depending how you want to count it, some of that goes back into the early autumn of 2019 because the Chinese authorities, had they been more transparent and more faithful to their international obligations, they would have begun to share information. They didn't do so. They persisted after there was already clearly an epidemic and a pandemic here to deny human-to-human transmission until fairly deep into January of 2020 with really damaging consequences.