Changes mean supplements containing more than 50mg of vitamin B6 will need to be bought over the counter with advice from a pharmacist.

But the changes won't come into affect for another year and a half. The Therapeutic Goods Administration (TGA) says industry needs time to prepare. 

Also, the H5N1 strain of bird flu lands on Australian territory for the first time. Are we prepared for it on the mainland?

And for the first time we get accurate numbers of how many people are living with metastatic breast cancer.

References

• Stronger safety controls to be introduced for products containing vitamin B6 - TGA
• Bird flu confirmed in elephant seal population at Heard Island
• Decades of data missing: Metastatic breast cancer cases double previous estimates