5-year-old Alaska girl is serious about keeping people safe

This undated photo provided by Rebecca Knight in April 2020 shows her daughter, Nova, at their home in Fairbanks, Alaska. The 5-year-old Alaska girl is producing videos teaching other children how to be safe during the coronavirus pandemic, including encouraging them to skip their play dates, stay home, wash their hands and telling them to cough into their elbow to prevent the spread of germs. (Rebecca Knight via AP)

ANCHORAGE, Alaska — Nova Knight is 5, and very serious about keeping others safe during the coronavirus outbreak.