Progress on vaccine for Group A Strep
![Strep Group A](https://www.ausdoc.com.au/wp-content/uploads/2022/08/streptococcus_bacteria_dreamstime_m_95398876-2.jpg)
Australian and UK researchers say they are closer to developing a vaccine for Group A Streptococcus after they sequenced the DNA of more than 2000 samples.
In a study in Nature Genetics, the researchers said they found detailed differences between strains of Strep A from 22 countries, but also found several molecular targets common across many strains, offering potential for vaccine development.