Here's a look at the 15 Virginia localities with the most COVID-19 cases during the first 12 months of the pandemic. After 18 people had adverse reactions to the Johnson & Johnson COVID-19 vaccine on Thursday, Wake County Public Health decided to "pause" using the vaccine at its PNC Arena site "out of an abundance of caution," a county spokesperson told The News & Observer. A couple of hours later, UNC Health's Friday Center and Hillsborough Campus vaccination sites also stopped administering the Johnson & Johnson vaccine. Between five and 10 patients at the Friday Center reported feeling faint and light-headed, according to Dr. David Wohl, a UNC School of Medicine infectious disease physician who helps run the clinic.