[HTML][HTML] SARS-CoV-2 reinfections: Overview of efficacy and duration of natural and hybrid immunity

S Pilz, V Theiler-Schwetz, C Trummer, R Krause… - Environmental …, 2022 - Elsevier
Seroprevalence surveys suggest that more than a third and possibly more than half of the
global population has been infected with SARS-CoV-2 by early 2022. As large numbers of …

Clinical practice in the prevention, diagnosis and treatment of vitamin D deficiency: a central and eastern European expert consensus statement

P Pludowski, I Takacs, M Boyanov, Z Belaya… - Nutrients, 2022 - mdpi.com
Vitamin D deficiency has a high worldwide prevalence, but actions to improve this public
health problem are challenged by the heterogeneity of nutritional and clinical vitamin D …

Protection and waning of natural and hybrid immunity to SARS-CoV-2

Y Goldberg, M Mandel, YM Bar-On… - … England Journal of …, 2022 - Mass Medical Soc
Background Infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
provides natural immunity against reinfection. Recent studies have shown waning of the …

[HTML][HTML] Protective immunity after recovery from SARS-CoV-2 infection

N Kojima, JD Klausner - The Lancet. Infectious Diseases, 2022 - ncbi.nlm.nih.gov
The SARS-CoV-2 pandemic is now better controlled in settings with access to fast and
reliable testing and highly effective vaccination rollouts. Several studies have found that …

[HTML][HTML] SARS-CoV-2 antibody-positivity protects against reinfection for at least seven months with 95% efficacy

LJ Abu-Raddad, H Chemaitelly, P Coyle… - …, 2021 - thelancet.com
Background Reinfection with the severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) has been documented, raising public health concerns. SARS-CoV-2 reinfections …

Risk of reinfection and disease after SARS‐CoV‐2 primary infection: Meta‐analysis

ME Flacco, C Acuti Martellucci… - European journal of …, 2022 - Wiley Online Library
Introduction A precise estimate of the frequency and severity of SARS‐CoV‐2 reinfections
would be critical to optimize restriction and vaccination policies for the hundreds of millions …

Reinfection rates among patients who previously tested positive for coronavirus disease 2019: a retrospective cohort study

MM Sheehan, AJ Reddy… - Clinical Infectious …, 2021 - academic.oup.com
Background Protection afforded from prior disease among patients with coronavirus disease
2019 (COVID-19) infection is unknown. If infection provides substantial long-lasting …

Risk and severity of SARS-CoV-2 reinfections during 2020–2022 in Vojvodina, Serbia: A population-level observational study

S Medić, C Anastassopoulou… - The Lancet Regional …, 2022 - thelancet.com
Background Data on the rate and severity of SARS-CoV-2 reinfections in real-world settings
are scarce and the effects of vaccine boosters on reinfection risk are unknown. Methods In a …

Epidemiologic characteristics of cases with reinfection, recurrence, and hospital readmission due to COVID‐19: A systematic review and meta‐analysis

S Sotoodeh Ghorbani, N Taherpour… - Journal of medical …, 2022 - Wiley Online Library
Recent studies reported that some recovered COVID‐19 patients have tested positive for
virus nucleic acid again. A systematic search was performed in Web of Science, PubMed …

A look into the future of the COVID-19 pandemic in Europe: an expert consultation

EN Iftekhar, V Priesemann, R Balling… - The Lancet Regional …, 2021 - thelancet.com
How will the coronavirus disease 2019 (COVID-19) pandemic develop in the coming months
and years? Based on an expert survey, we examine key aspects that are likely to influence …