Moderna advances two vax candidates against Omicron variants
The company is one of a number of vaccine makers developing new shots to tackle BA.4 and BA.5
![](https://www.ausdoc.com.au/wp-content/uploads/2022/08/One-time-Moderna-2F3DFWE_Alamy-5.jpg)
Moderna is moving ahead with two Omicron vaccine candidates for the third quarter of the year.
One is designed against the BA.1 variant and another against BA.4 and BA.5.