Delta Variant

Most read medicine stories 2021

For the second year running, it was no surprise readers were still hungry for COVID-19 stories as new findings and variants emerged in 2021. 

People gather for picnics near Sydney Opera House

There are five groups in our community who are vulnerable under our current reopening plan. Here are the things we should do to help protect them.

Delta variant

The Delta variant is likely to become the most dominant strain globally. What does that mean for current and future variants?