Moderna working on combined COVID, flu shot
Moderna is working on a single shot booster to cover both coronavirus and the flu.
The company CEO says they hope to have a combined vaccine booster ready to test later this year.
Moderna is aiming to make about two to three billion doses this year and hopes to have data from a new vaccine tweaked to address the omicron variant in March.
Moderna hopes to have the combined vaccine ready for 2023.