submitted almost 6 years ago by sethb
- Pfizer and BioNTech announced that their coronavirus vaccine is over 90% effective in preventing Covid-19, which is seen as a significant advancement in science and humanity.
- The vaccine could be available for limited use by late December and widely available by the third quarter of 2021, with plans to produce up to 1.3 billion doses in 2021.
Advertisement
No comments yet
Be the first to share your opinion!
nigeria
south africa
kenya
africa