“For purposes of strengthening the ability of foreign countries to prevent, prepare for, and respond to coronavirus and to the adverse economic impacts of coronavirus, in a manner that would protect the United States from the spread of coronavirus and mitigate an international economic crisis resulting from coronavirus that may pose a significant risk to the economy of the United States, each paragraph of subsection (span) [enacting this section and sections 284cc, 290g–25, and 290i–12 of this title and amending section 286e–2 of this title] shall take effect upon enactment of this Act [Mar. 27, 2020].”