TOLEDO, Ohio — As the nation marks five years since the COVID-19 pandemic upended daily life, we are reflecting on the critical moments in northwest Ohio and southeast Michigan that shaped the ...

Data on mRNA vaccines sent by Moderna to European regulators before the COVID-19 outbreak included early tests of the mRNA platform to treat or prevent diseases such as cancer. They did not include ...

There’s a seeming paradox in experts’ advice on testing people for COVID-19. A growing number of epidemiologists are calling for a nationwide regimen of tests to identify hot spots and allow public ...

How COVID hit our front page in those first weeks, and stayed there. Casting the mind back to the first days of the coronavirus — when the pandemic arrived in New Rochelle five years ago this week — ...