Population-based study shows the persistence of neutralizing antibodies against coronavirus – News-Medical.Net

It is an open question to what extent protection against reinfection persists after overcoming a SARS-CoV-2 infection.
The “Rhineland Study”, a population-based study conducted by DZNE in the Bonn area, is now providing new findings in this regard. Blood samples taken last year indicate that an important component of immunity – the levels of specific neutralizing antibodies against the coronavirus – had dropped in most of the study participants with a previous infection after four to five months….

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