Since ATAGI updated its booster advice there have been lots of questions about why kids aren't able to get another jab. 

We discuss the reasoning behind the age limit, as well as some other vaccine-related questions from listeners. 

Also, a few controversial COVID topics... from Ivermectin to the US Energy Department's theory on where the virus came from. 

References:

• COVID-19 vaccines for children
• Effect of Higher-Dose Ivermectin for 6 Days vs Placebo on Time to Sustained Recovery in Outpatients With COVID-19
• Lab Leak Most Likely Origin of Covid-19 Pandemic, Energy Department Now Says