Persistence and Waning of Natural SARS-CoV-2 Antibodies Over 18 Months: Long-Term Durability of IgG Humoral Response in Healthcare Workers.
Jose F VaronaJavier MuñizVanesa Balboa-BarreiroFrancisco PeñalverElena AbarcaCristina AlmirallJose María CastellanoPublished in: Journal of general internal medicine (2022)