One vaccine dose may be enough for COVID-19 survivors
Titre levels are 10-20 times higher than unvaccinated volunteers after single shot: study
COVID-19 survivors might only need one shot of the vaccines from Moderna and Pfizer/BioNTech, instead of the usual two doses.
Their immune systems may have gotten a head start on learning to recognise the virus, according to two separate reports posted on medRxiv ahead of peer review.
