A 2025 clinical study published in The New England Journal of Medicine reported that 38 participants received the PRIMA retinal implant, 32 participants completed one-year follow-up, and 26 participants experienced measurable improvement in vision (about 81% of those who completed one-year follow-up).
October 28, 2025
medium
statistical
Core participant and outcome counts reported from the clinical study of the PRIMA implant
A 2015 analysis published in The New England Journal of Medicine reported that peanut allergy prevalence among U.S. children increased from 0.4% in 1997 to more than 2% in 2010.
January 01, 2015
high
temporal
Historical prevalence trend cited in 2015 literature on pediatric peanut allergy.