SARS-CoV-2 Antibody Responses in Infection-Naive or Previously Infected Individuals After 1 and 2 Doses of the BNT162b2 Vaccine
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DOI: 10.1001/jamanetworkopen.2021.19741
Abstract: This cohort study examines antibody responses in infection-naive and previously infected individuals after 1 and 2 doses of the BNT162b2 vaccine. read more here.
Keywords: infection naive; responses infection; infected individuals; previously infected ... See more keywords
Severe Acute Respiratory Syndrome Coronavirus 2 Nucleocapsid Protein in the Ocular Tissues of a Patient Previously Infected With Coronavirus Disease 2019.
Sign Up to like & getrecommendations! Published in 2020 at "JAMA ophthalmology"
DOI: 10.1001/jamaophthalmol.2020.3962
Abstract: Importance Coronavirus disease 2019 (COVID-19) has been recognized as a pandemic by the World Health Organization. Whether severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can also infect tissues besides the respiratory system, such as the… read more here.
Keywords: ocular tissues; previously infected; nucleocapsid protein; patient previously ... See more keywords
Responses to SARS-CoV-2 Vaccines of Patients with Common Variable Immune Deficiencies and X-linked Agammaglobulinemia
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Clinical Immunology"
DOI: 10.1007/s10875-022-01251-3
Abstract: We read with great interest the article by Ane F Salinas et al. [1] concerning early immune responses after BNT162b2 immunization in a cohort of 41 SARS-CoV-2 infectionnaïve or previously infected patients with common variable… read more here.
Keywords: previously infected; mrna 1273; sars cov; previously uninfected ... See more keywords
Early antibody response in health-care professionals after two doses of SARS-CoV-2 mRNA vaccine (BNT162b2)
Sign Up to like & getrecommendations! Published in 2021 at "Clinical Microbiology and Infection"
DOI: 10.1016/j.cmi.2021.05.004
Abstract: Objectives Data on the immune response after two doses of BNT162b2 are so far limited. Previously infected individuals were excluded from pivotal clinical trials and the optimal dose regimen in this population has not been… read more here.
Keywords: response; previously infected; antibody; antibody response ... See more keywords
Hybrid Immunity Provides Protective Advantage Over Vaccination or Prior Remote Coronavirus Disease 2019 Alone
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DOI: 10.1093/ofid/ofad161
Abstract: Abstract Background The protective efficacy of prior coronavirus disease 2019 (COVID-19) with or without vaccination remains unknown. This study sought to understand if 2 or more messenger RNA (mRNA) vaccine doses provide additional protection in… read more here.
Keywords: coronavirus disease; prior infection; vaccination; infection ... See more keywords
Differentiation of Individuals Previously Infected with and Vaccinated for SARS-CoV-2 in an Inner-City Emergency Department
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Clinical Microbiology"
DOI: 10.1128/jcm.02390-21
Abstract: Emergency departments (EDs) can serve as surveillance sites for infectious diseases. The objective of this study was to determine the burden of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and to monitor the prevalence… read more here.
Keywords: emergency; vaccination; previously infected; infected vaccinated ... See more keywords
Impact of Reinfection with SARS-CoV-2 Omicron Variants in Previously Infected Hamsters
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DOI: 10.1128/jvi.01366-22
Abstract: The emergence of SARS-CoV-2 variants and the widespread use of COVID-19 vaccines has resulted in individual differences in immune status against SARS-CoV-2. A decay in immunity over time and the emergence of variants that partially… read more here.
Keywords: omicron; previously infected; infection; reinfection ... See more keywords
Increased risk of infection with SARS-CoV-2 Omicron BA.1 compared with Delta in vaccinated and previously infected individuals, the Netherlands, 22 November 2021 to 19 January 2022
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DOI: 10.2807/1560-7917.es.2022.27.4.2101196
Abstract: Infections with the Omicron SARS-CoV-2 variant are rapidly increasing worldwide. Among 174,349 SARS-CoV-2-infected individuals (≥ 12 years), we observed an increased risk of S gene target failure, predictive of the Omicron variant, in vaccinated (odds ratio… read more here.
Keywords: infection; sars cov; previously infected; increased risk ... See more keywords
Differences in SARS-CoV-2-Specific Antibody Responses After the First, Second, and Third Doses of BNT162b2 in Naïve and Previously Infected Individuals: A 1-Year Observational Study in Healthcare Professionals
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Immunology"
DOI: 10.3389/fimmu.2022.876533
Abstract: Background Safe and effective vaccines against COVID-19 are critical for preventing the spread of SARS-CoV-2, but little is known about the humoral immune response more than 9 months after vaccination. We aimed to assess the… read more here.
Keywords: previously infected; sars cov; infected individuals; anti antibody ... See more keywords
mRNA vaccination drives differential mucosal neutralizing antibody profiles in naïve and SARS-CoV-2 previously-infected individuals
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DOI: 10.3389/fimmu.2022.953949
Abstract: Two doses of BNT162b2 mRNA vaccine induces a strong systemic SARS-CoV-2 specific humoral response. However, SARS-CoV-2 airborne transmission makes mucosal immune response a crucial first line of defense. Therefore, we characterized SARS-CoV-2-specific IgG responses induced… read more here.
Keywords: vaccination; oral fluid; previously infected; infected individuals ... See more keywords
Long-term adaptive response in COVID-19 vaccine recipients and the effect of a booster dose
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DOI: 10.3389/fimmu.2023.1123158
Abstract: We examined the immune response in subjects previously infected with SARS-CoV2 and infection-naïve 9 months after primary 2-dose COVID-19 mRNA vaccination and 3 months after the booster dose in a longitudinal cohort of healthcare workers.… read more here.
Keywords: covid; response; previously infected; booster dose ... See more keywords