Neutralizing antibodies against SARS-CoV-2 are higher but decline faster in mRNA vaccinees compared to individuals with natural infection.
Haissam Abou-SalehBushra Y Abo-HalawaSalma YounesNadin YounesDuaa W Al-SadeqFarah M ShurrabNa LiuHamda QotbaNader Al-DewikAhmed IsmailHadi M YassineLaith Jamal Abu-RaddadGheyath K NasrallahPublished in: Journal of travel medicine (2022)
While double-dose mRNA vaccination boosted antibody levels, vaccinated individuals' 'boost' was relatively short-lived.