"There's problems with vaccines a lot of times," said Bismarck resident Dinah Kroh. Department of Health employees hope the pause in administering Johnson & Johnson will increase confidence in the drug makers. "It shows that the federal government is very transparent in putting out information when there are safety concerns about vaccines in the United States," said Molly Howell, North Dakota Department of Health Immunization Program manager and Division of Disease Control Assistant director. Yet, a combined 26 percent of North Dakotans say they either "probably" or "definitely" will not get vaccinated. Doctors say most people who have already received a dose of Johnson & Johnson shouldn't be worried. "If you've had the shot more than three to four weeks ago, there's currently no evidence that you're at an increased risk. Right now in the United States, this is really the younger women population, and it happens no later than two weeks after the event," said Sanford Health Chief Medical Officer Chris Meeker.