The decision to close was made at the local level, and was not a corporate mandate.
One of the cybersecurity firms investigating the SolarWinds attack said that it has identified a third malware strain involved in the hack.
The Chinese government has reportedly controlled domestic investigations into the origins of the virus.
The program is the latest effort by the local government to support businesses across the city.
Soccer fans in Seattle have pulled together to support local restaurants impacted by the coronavirus pandemic, donating over $1 million in grants.
The full extent of the attack is unknown, but the vulnerable company is reportedly connected to most government agencies and Fortune 500 companies.
The move follows weeks of controversy following a report that alleged negligence on the website's part.
3 millions shots are expected to be shipped out nationwide.
The move was lauded by the Federal Reserve Board, which urged the renewal of the programs to provide a strong safety net during the pandemic.
Health officials face an uphill battle to convince and educate Americans on the safety of the coronavirus vaccines.