Findings May Help Make Immunizations More Effective  ROCHESTER, Minn. — Feb. 27, 2014 — Somali Americans develop twice the antibody response to rubella from the current vaccine compared to Caucasians in a new Mayo Clinic study on individualized aspects of immune response. A non-Somali, African-American cohort ranked next in immune response, still significantly higher than … Continue reading Mayo Clinic Discovers African-Americans Respond Better to Rubella Vaccine