Epidemiologist Professor Michael Baker joins the Weekend Collective to discuss the government's up-coming decision about the traffic light settings, and what health measures we actually need to feel more confident in our new normal. <br />LISTEN ABOVE.

Epidemiologist Professor Michael Baker joins the Weekend Collective to discuss the government's up-coming decision about the traffic light settings, and what health measures we actually need to feel more confident in our new normal. LISTEN ABOVE.

Epidemiologist Professor Michael Baker joins the Weekend Collective to discuss the government's up-coming decision about the traffic light settings, and what health measures we actually need to feel more confident in our new normal.&nbsp;<br>LISTEN ABOVE.

Professor Michael Baker: What do we really need from the traffic light system?

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Professor Michael Baker: What do we really need from the traffic light system?

Professor Michael Baker: What do we really need from the traffic light system?