I’m a huge pest, in fact. “I’m going to block your number, if you don’t stop,” my mother said to me over the phone several weeks ago from Florida, after I had texted her the umpteenth chart about the spread of coronavirus across the country. All of these graphs had scary lines that went up and to the right. And all of them flashed big honking red lights: Go home and stay there until all clear.

She ignored my texts, so I had switched to calling her to make sure she had accurate information in those critical weeks at the end of February and the beginning of March. She is in the over-80 group that is most at risk of dying from infection. I worry a lot.

But she was not concerned — and it was clear why. Her primary source of news is Fox. In those days she was telling me that the Covid-19 threat was overblown by the mainstream news media (note, her daughter is in the media). She told me that it wasn’t going to be that big a deal. She told me that it was just like the flu.

And, she added, it was more likely that the Democrats were using the virus to score political points. And, did I know, by the way, that Joe Biden was addled?

Thankfully, Mom had not gone as far as claiming the coronavirus is a plot to hurt President Trump — a theory pushed by some at Fox News heavily at first. While she has been alternately appalled and amused by the president, and often takes his side, she is not enough of a superfan to think that he is any kind of victim here.