Trump’s COVID-19 diagnosis shows the limits of relying on testing alone

Photo by Drew Angerer/Getty Images A 74-year-old man said he was one of 46,459 people to test positive for the coronavirus in the United States yesterday. This diagnosis was stunning and destabilizing — unlike the diagnoses of the other 46,458 people — because that man is the president of the United States. Just like every other person in the US, President Donald Trump was still at risk of catching the virus — and he repeatedly disregarded advice that could have reduced his ri