Mater Director of Infectious Disease Dr Paul Griffin joined the show to answer 4BC listeners' questions.

<p>Mater Director of Infectious Disease Dr Paul Griffin joined the show to answer 4BC listeners' questions.</p>

Join Luke Grant on Saturdays and Sundays from 9am for all the latest local news.

<p>Join Luke Grant on Saturdays and Sundays from 9am for all the latest local news.</p>