New Covid Variant a worry, page-12

The alpha vax is doing sweet bugger all for delta, let alone this one. But they'll keep ramming them in.

'(Vaccines) work by teaching our body to recognise and disable these parts of the virus.

If they change too much, our immune systems might not notice them until it's too late and we are badly infected.'

.....

'They are also working to increase vaccination rates, but apathy and hesitancy have proved a challenge.'