It is still not entirely clear how effective the vaccine is, but Matti Sällberg, professor at Karolinska Institutet, is positive about today's announcement.
- It will be incredibly much easier.
Four plus degrees and cools, it is found all over the globe.
Minus 80 freezers, there are definitely fewer between them, he says.
Refrigerator temperature in this case means four plus degrees.
- In addition, it is possible to freeze-dry this type of vaccine. This means that you may even be able to store it at room temperature, says Matti Sällberg.