Vaccination against H1N1 looks safer than influenza during pregnancy.
D005260:Female; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000276:immunology*; D007252:Influenza Vaccines / Q000009:adverse effects; D007251:Influenza, Human / Q000517:prevention & control*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000517:prevention & control*; D014611:Vaccination / Q000009:adverse effects
D007252:Influenza Vaccines