Ollie the dog returns to greet children in a hospital as COVID-19 restriction ease in California
Kristin Gist and her dog Ollie greet a healthcare worker as dogs return to the canine program at Rady Children's Hospital with the easing of some of their COVID-19 restrictions in San Diego, California, U.S., November, 11, 2021. Picture taken November 11, 2021. REUTERS/Mike Blake
