Immunity to SARS‐CoV‐2 induced by infection or vaccination

X Castro Dopico, S Ols, K Loré… - Journal of internal …, 2022‏ - Wiley Online Library
Adaptive immune responses play critical roles in viral clearance and protection against re‐
infection, and SARS‐CoV‐2 is no exception. What is exceptional is the rapid …

Serological evidence of human infection with SARS-CoV-2: a systematic review and meta-analysis

X Chen, Z Chen, AS Azman, X Deng, R Sun… - The Lancet Global …, 2021‏ - thelancet.com
Background A rapidly increasing number of serological surveys for antibodies to SARS-CoV-
2 have been reported worldwide. We aimed to synthesise, combine, and assess this large …

[HTML][HTML] Respiratory mucosal delivery of next-generation COVID-19 vaccine provides robust protection against both ancestral and variant strains of SARS-CoV-2

S Afkhami, MR D'Agostino, A Zhang, HD Stacey… - Cell, 2022‏ - cell.com
The emerging SARS-CoV-2 variants of concern (VOCs) threaten the effectiveness of current
COVID-19 vaccines administered intramuscularly and designed to only target the spike …

[HTML][HTML] SARS-CoV-2-infection-and vaccine-induced antibody responses are long lasting with an initial waning phase followed by a stabilization phase

K Srivastava, JM Carreño, C Gleason, B Monahan… - Immunity, 2024‏ - cell.com
It is thought that mRNA-based vaccine-induced immunity to severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) wanes quickly, based mostly on short-term studies …

Antibody responses in seropositive persons after a single dose of SARS-CoV-2 mRNA vaccine

F Krammer, K Srivastava, H Alshammary… - … England Journal of …, 2021‏ - Mass Medical Soc
Responses of Seropositive Persons to a Single SARS-CoV-2 Vaccine Some persons who
have recovered from Covid-19 have antibodies to the spike protein of SARS-CoV-2. In 43 …

Association of SARS-CoV-2 seropositive antibody test with risk of future infection

RA Harvey, JA Rassen, CA Kabelac… - JAMA internal …, 2021‏ - jamanetwork.com
Importance Understanding the effect of serum antibodies to severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) on susceptibility to infection is important for …

Quantifying asymptomatic infection and transmission of COVID-19 in New York City using observed cases, serology, and testing capacity

R Subramanian, Q He, M Pascual - … of the National Academy of Sciences, 2021‏ - pnas.org
The contributions of asymptomatic infections to herd immunity and community transmission
are key to the resurgence and control of COVID-19, but are difficult to estimate using current …

SARS-CoV-2 seropositivity and subsequent infection risk in healthy young adults: a prospective cohort study

AG Letizia, Y Ge, S Vangeti, C Goforth… - The Lancet …, 2021‏ - thelancet.com
Background Whether young adults who are infected with SARS-CoV-2 are at risk of
subsequent infection is uncertain. We investigated the risk of subsequent SARS-CoV-2 …

Estimating SARS-CoV-2 infections from deaths, confirmed cases, tests, and random surveys

NJ Irons, AE Raftery - Proceedings of the National Academy of Sciences, 2021‏ - pnas.org
There are multiple sources of data giving information about the number of SARS-CoV-2
infections in the population, but all have major drawbacks, including biases and delayed …

mRNA-1273 but not BNT162b2 induces antibodies against polyethylene glycol (PEG) contained in mRNA-based vaccine formulations

JM Carreño, G Singh, J Tcheou, K Srivastava… - Vaccine, 2022‏ - Elsevier
Two messenger RNA (mRNA)-based vaccines are widely used globally to prevent
coronavirus disease 2019 (COVID-19). Both vaccine formulations contain PEGylated lipids …