This is an excerpt from the second article. The survey was taken by a union group which also represents other healthcare workers. I would give more weight to one taken by the ANA - which is a larger, older, professional, RN only association. Also, even if the survey included only RNs, 13,000 out of 3.8 million nurses is still not the majority.
"A
recent survey of nearly 13,000 nurses by the American Nurses Federation found that one third of us would refuse the vaccine, and another third were unsure whether to take it. A similar
American Journal of Nursing poll found that nurses were far less willing than physicians to take the vaccine.
These findings cast a troubling shadow over the country’s upcoming vaccination campaign. With infection rates and deaths surging across the United States, the specter of a large number of nurses refusing to be inoculated could greatly complicate efforts to bring the pandemic under control. There are roughly 3.8 million nurses, making us the largest health-care profession. And people are turning to us for answers."