Apple, Meta require third shots from workers – but what are the risks?
![Should booster shots be mandatory?](https://cdn-res.keymedia.com/cdn-cgi/image/f=auto/https://cdn-res.keymedia.com/cms/images/ca/126/0394_637781541971187496.jpg)
Now that booster shots for COVID-19 have been available for a couple of months, some employers have decided to update their mandatory vaccination policies to include the third shot.