A proper vaccine would provide a high degree of sustained immunity which these currently don't have; they are all leaky. What we seem to be seeing is the vaccinated are being infected and are unknowingly spreading the virus. For the unvaccinated often the disease is so mild they too have been spreaders but given so many now vaccinated …
A proper vaccine would provide a high degree of sustained immunity which these currently don't have; they are all leaky. What we seem to be seeing is the vaccinated are being infected and are unknowingly spreading the virus. For the unvaccinated often the disease is so mild they too have been spreaders but given so many now vaccinated in ordinary terms we should have achieved some degree of herd immunity. With a reliance on these leaky expiring vaccines, we may never achieve herd immunity. Worse, if there is some OAS, the re-infections won't lead to immunity in the vaccinated.
A proper vaccine would provide a high degree of sustained immunity which these currently don't have; they are all leaky. What we seem to be seeing is the vaccinated are being infected and are unknowingly spreading the virus. For the unvaccinated often the disease is so mild they too have been spreaders but given so many now vaccinated in ordinary terms we should have achieved some degree of herd immunity. With a reliance on these leaky expiring vaccines, we may never achieve herd immunity. Worse, if there is some OAS, the re-infections won't lead to immunity in the vaccinated.