Vaccines
9th November: Pfizer & BioNTech announce a vaccine that is 90% effective but has to be stored in an industrial freezer.
16th November: Moderna announces a vaccine that is 95% effective that can be stored in a fridge.
23th November:
16th November: Moderna announces a vaccine that is 95% effective that can be stored in a fridge.
23th November:
Spoiler: