Ottawa Public Health targeting undervaccinated population. Adults should get a blood test to ensure they are still immune to mumps, measles, and rubella. June 20, 2018June 21, 2018Dr. Barry Dworkin Health Headlines Commentary for June 20, 2018 [display_podcast] Source: Public health unit targets under-vaccinated Ottawans Related posts: Immunocompromised child’s exposure to chicken pox underscores importance of herd immunity Measles cases continue to increase in US hitting 25-year high Second dose of Pfizer and AstraZeneca vaccine needed to reach maximum efficacy against variant from India. End of week wrap up: Not being able to stand on one legs means you die earlier?, Alzheimer an autoimmune disease?, and COVID vaccines saved millions of lives according to Lancet-published study. vaccination