I have noticed that moderna are emphasising the need for boosters and even a fourth dose, and the improvement possible if a higher dose of their product is given. This may have more to do with share prices than science. They also seem to now be playing down the need to develop a modified omicron version. Again is this commercial or science.?
It was a week or so ago. I cant recall the precise source material.
Even the dyed in the wool doom-mongers on SAGE committee have grudgingly admitted that 'Omicron may be milder than we thought' - they took no notice of the data from South Africa until it was so obvious to be embarrassing.
Sorry to have to keep repeating this but it depends how much less serious.
If it is only slightly less serious this will be more than compensated by the greater number of infections.
If it is much less serious then that would be great.
It will be a couple of weeks before the severity is known.
Until the scientists know it is better to be cautious.
The data from South Africa is being considered but there are many ways in which the South African situation is different from that in the UK.
Younger population.
Less vaccinated population.
Higher acquired immunity from previous infections
Greater number of dead amongst older population as a result of previous variants
Greater number of compromised immune systems through AIDS
Summer rather than Winter.
https://www.channel4.com/news/covid-omicron-up-to-70-less-likely-to-require-hospital-admission-ukhsa-findsEdit added link