So, here’s the response of the Trump team and its allies to the coronavirus, at least so far: It’s actually good for America. Also, it’s a hoax perpetrated by the news media and the Democrats. Besides, it’s no big deal, and people should buy stocks. Anyway, we’ll get it all under control under the leadership of a man who doesn’t believe in science.

From the day Donald Trump was elected, some of us worried how his administration would deal with a crisis not of its own making. Remarkably, we’ve gone three years without finding out: Until now, every serious problem facing the Trump administration, from trade wars to confrontation with Iran, has been self-created. But the coronavirus is looking as if it might be the test we’ve been fearing.

And the results aren’t looking good.

The story of the Trump pandemic response actually began several years ago. Almost as soon as he took office, Trump began cutting funding for the Centers for Disease Control and Prevention, leading in turn to an 80 percent cut in the resources the agency devotes to global disease outbreaks. Trump also shut down the entire global-health-security unit of the National Security Council.

Experts warned that these moves were exposing America to severe risks. “We’ll leave the field open to microbes,” declared Tom Frieden, a much-admired former head of the C.D.C., more than two years ago. But the Trump administration has a preconceived notion about where national security threats come from — basically, scary brown people — and is hostile to science in general. So we entered the current crisis in an already weakened condition.