epidemiology

COVID-19 vaccine effectiveness dips, but remains potent disease deterrent

Vaccines still help save lives and keep people from getting sick despite a slight diminishing efficacy over many months.


People who live together may not get COVID-19 together

A new U study shows that once one person becomes infected with COVID-19, there’s a 12% likelihood that someone they are living with will become infected too.


When COVID-19 calls

How do you know if you’ve come in contact with someone who was diagnosed with COVID-19? You’ll get a call. Here’s how it works.


A woman doctor wearing a face mask looks through the window at a woman who may have COVID-19 at a drive-up testing site.

You asked. U of U Health answered. #COVID19FAQs

Answers you need now.


5 ways that U scientists are addressing the COVID-19 pandemic

Within a few short weeks, more than a dozen new research studies have popped up across the U to study coronavirus.