The twitter feed has a load of info and this article talks to it a bit more, but great care went into preventing that https://www.sbs.com.au/food/article/2019/0

The twitter feed has a load of info and this article talks to it a bit more, but great care went into preventing that https://www.sbs.com.au/food/article/2019/08/14/would-you-eat-bread-made-4500-year-old-yeast https://www.sbs.com.au/food/article/2019/08/14/would-you-eat...