Vaccine vs natural immunity, page-24

If the virus mutates?

That is meaningless, it will mutate and continue to mutate as we progress.

Have you found any evidence of people catching the Alpha virus lately in Oz?
I have only heard of Australia’s catching the D recently.

Do you think/consider this is why the effectiveness of today’s jabs are waning at a rapid rate?

The virus is a fast moving target and as such, almost impossible to hit.