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Pleаse use the аrticle tо аnswer the questiоns. Cоntag S, Dufort EM, Lim S, et al. Notes from the Field: Human Parvovirus B19 Infections Among Pregnant Persons — Minnesota, January–September 2024. MMWR Morb Mortal Wkly Rep 2024;73:1087–1089. DOI: http://dx.doi.org/10.15585/mmwr.mm7347a4 1. How was the increase in B19 infections in pregnant women locally brought to the attention of the Minnesota Department of Health? What was the "flag"? (0.5 points) 2. What was revealed with metagenomic sequencing of samples from patients A-E? (0.5 points) 3. There is no routine surveillance for B19 in the United States. How were trends of B19 cases identified and evaluated? (1 point, 100 word minimum) 4. Provide one detailed, accurate, summary statement regarding findings for the time period January 2019-September 2024. (1 point, 100 word minimum) 5. Why is B19 infection in pregnancy a concern for obstetricians? What actions, if any, should they take? (1 point).