Over 100 Fully Vaccinated People Contract COVID-19 in Washington State, Officials Say

March 31, 2021

(ABC News) – Out of the 1.2 million people who are fully vaccinated against COVID-19 in Washington, epidemiologists have reported evidence of 102 breakthrough cases in 18 counties since Feb. 1, representing less than 0.01% of all fully vaccinated individuals in the northwestern U.S. state. Most cases were patients who experienced only mild symptoms, if any, according to a press release from the Washington State Department of Health.