In hindsight, you can criticize President Trump for not moving fast enough, but understand that he was going on what he was being told by the media and others.
In January, the WHO declared that there was no evidence of human to human transmission.
Throughout Jan. and Feb, the media and others were still saying the flu was more dangerous.
On Jan 26, when he set up his task force, what were the Democrats doing? They were still trying to impeach him. The only thing the media said about his task force was that it was too "white".
On Jan 31, when he stopped flights from China, the Democrats were still trying to impeach him. The only thing the Democrats and the Media said was the stoppage was not necessary and called him a xenophobe.
In fact, it wasn't until March 11 that the WHO declared it a pandemic. He immediately stopped flights from Europe, and all the Democrats and the Media said he was that he overreacted.
So yeah, things could have been handled better, but it is not all on President Trump. At least he did something, while the Democrats have done nothing but ridicule and whine at every step. They even held up the relief package.