west didsblue
Well-Known Member
- Joined
- 2 Oct 2011
- Messages
- 30,704
Still a concern because of the increased risk of further mutations if it spreads widely even if it doesn't make people ill. But, as you say, nowhere near as serious as it would be if it made the vaccine totally ineffective.Absolutely. And if it turns out that the vaccine has been effective in preventing serious illness then it's surely not a grave cause for concern.