modernization: Provided further , That of the amount made available under this heading in this Act, $7,000,000,000 shall be for activities to plan, prepare for, promote, distribute, administer, monitor, and track coronavirus vaccines, as described in section 703 of division K of this Act, to ensure broad-based distribution, access, and vaccine coverage: Provided further , That of the amount made available under this heading in this Act, $1,000,000,000 shall be for necessary expenses for grants for an evidence-based public awareness campaign on the importance of vaccinations, as described in section 704 of division K of this Act: Provided further , That of the amount made available under this heading in this Act, $2,000,000,000 shall be for necessary expenses for grants to State, local, Tribal, or territorial health departments to purchase or procure personal protective equipment and other workplace safety measures for use in containment and mitigation of COVID-19 transmission among essential workers, as well as provide funding to employers of essential workers for containment and mitigation of COVID-19 transmission among essential workers in their workplaces, as described in section 651 of division K of this Act: Provided further , That of the amount made available under this heading in this Act, up to $500,000,000 shall be for activities to plan, prepare for, promote, distribute, administer, monitor, and track seasonal influenza vaccines to ensure broad-based distribution, access, and vaccine coverage: Provided further , That funds made available under this heading in this Act may reimburse CDC obligations incurred for vaccine planning, preparation, promotion, and distribution prior to the enactment of this Act: Provided further , That the Director of CDC shall report to the Committees on Appropriations of the House of Representatives and the Senate within 60 days of enactment of this Act on an enhanced seasonal influenza vaccination strategy to include nationwide vaccination goals and specific actions that CDC