The Delta variant may be making COVID-19 more common in kids — but severe infections are still rare
Insider, June 24, 2021
June 24, 2021
Insider, June 24, 2021
Orange County Register, June 24, 2021 (Opinion)
Healthline, June 24, 2021
Daily Pilot, June 24, 2021
KPCC – Airtalk, June 24, 2021 (Audio)
The Guardian, June 24, 2021
Philip Felgner is one of seven honored for contributions to designing COVID-19 vaccines