ShiftMed – The #1 Nursing Jobs App for CNAs Partners with the National Association of Health Care Assistants (NAHCA) to Offer Free COVID-19 Vaccine Education MCLEAN, Va., Dec. 15, 2020 (GLOBE NEWSWIRE) -- ShiftMed.com, an industry leader in on-demand health care staffing platforms, in partnership with the leading CNA organization, NAHCA, will provide a...