Should you book in your second COVID-19 booster? Here's how Israel's fourth dose changed the fight against Omicron - ABC News

7/13/2022 12:00:00 AM2 years 9 months ago
by Allyson Horn

For Australians over 30, a fourth COVID-19 vaccine jab is now available. In Israel, the first country in the world to embrace the second booster, the benefits for some people were dramatic.

As most Australians were still receiving their third dose of the COVID-19 vaccine in early 2022, Israel had already started injecting its residents with a fourth jab.  Key points: