1. S Yao S Yao United States says:

    Did they match the patients for the same time points? For example, were unvaccinated patients who developed COVID four months after a previous infection compared to those who’d been vaccinated four months prior? Otherwise, it would seem disingenuous to compare someone whose antibodies from natural infection have been waning for months to someone who may have been vaccinated very recently.

The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of News Medical.
Post a new comment
Post