[BostonCard]

We don't know, but the initial data (from Moderna) looks promising.

https://www.nejm.org/doi/full/10.1056/NEJMc2032195

Although correlates of protection against SARS-CoV-2 infection in humans are not yet established, these results show that despite a slight expected decline in titers of binding and neutralizing antibodies, mRNA-1273 has the potential to provide durable humoral immunity.

I think most people think it will last at least a year and probably several years.

BC

[BostonCard]

We don't know, but the initial data (from Moderna) looks promising.

https://www.nejm.org/doi/full/10.1056/NEJMc2032195

Although correlates of protection against SARS-CoV-2 infection in humans are not yet established, these results show that despite a slight expected decline in titers of binding and neutralizing antibodies, mRNA-1273 has the potential to provide durable humoral immunity.

I think most people think it will last at least a year and probably several years.

BC