Among a flurry of new COVID-19 developments coming out of Washington, DC, today, the Trump Administration released new details about vaccine distribution, as federal officials testified before Congress, and the Department of Health and Human Services (HHS) announced that two of its embattled communications officers will be sidelined.Meanwhile, the US Centers for Disease Control and Prevention (CDC) revealed more about the risk of severe disease in pregnant women and detailed a new tool to help schools make COVID-19 decisions.Fast-moving developments in WashingtonHHS and the Department of Defense (DoD) today released a pair of documents that outline administration steps to deliver vaccine, which the two groups developed with the CDC.