In 09 the CDC was able to produce tests. For the Chinese virus the CDC tests failed.
Tests were produced in significant numbers privately only after a significant delay by the CDC. The failure of the CDC is not President Trumps fault.
In 09 the CDC produced only 1m tests, but over 20m were infected.
Obama did not declare a national emergency until October, 6 months after the cases started to appear & only after several thousand Americans died & millions were infected.
A failure of leadership.