Breakthrough infections may create 'super immunity' to COVID-19, study suggests

(NEXSTAR) – Researchers at Oregon Health and Science University say they’ve found evidence to suggest that breakthrough infections create “super immunity” to the virus that causes COVID-19.“You can’t get a better immune response than this,” senior author Fikadu Tafesse, Ph.D., an assistant professor at the OHSU School of Medicine, said in a news release. “These vaccines are very effective against severe disease. Our study suggests that individ