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OpenAlex is a bibliographic catalogue of scientific papers, authors and institutions accessible in open access mode, named after the Library of Alexandria. It's citation coverage is excellent and I hope you will find utility in this listing of citing articles!

If you click the article title, you'll navigate to the article, as listed in CrossRef. If you click the Open Access links, you'll navigate to the "best Open Access location". Clicking the citation count will open this listing for that article. Lastly at the bottom of the page, you'll find basic pagination options.

Requested Article:

Reduction of the risk of severe COVID-19 due to Omicron compared to Delta variant in Italy (November 2021 – February 2022)
Daniele Petrone, Alberto Mateo‐Urdiales, Chiara Sacco, et al.
International Journal of Infectious Diseases (2023) Vol. 129, pp. 135-141
Open Access | Times Cited: 34

Showing 1-25 of 34 citing articles:

Sex Differences in Long COVID
Dimpy P. Shah, Tanayott Thaweethai, Elizabeth W. Karlson, et al.
JAMA Network Open (2025) Vol. 8, Iss. 1, pp. e2455430-e2455430
Open Access | Times Cited: 1
The global clinical studies of long COVID
Diego Ramonfaur, Nardeen Ayad, Peter Hong Zhi Liu, et al.
International Journal of Infectious Diseases (2024) Vol. 146, pp. 107105-107105
Closed Access | Times Cited: 7
Incidence, severity, risk factors and outcomes of SARS-CoV-2 reinfections during the Omicron period: a systematic review and meta-analysis
Durga Kulkarni, Bohee Lee, Nabihah Farhana Ismail, et al.
Journal of Global Health (2025) Vol. 15
Open Access
Nirmatrelvir/ritonavir and remdesivir against symptomatic treatment in high-risk COVID-19 outpatients to prevent hospitalization or death during the Omicron era: a propensity score-matched study
Sandra Rajme‐López, Bernardo Alfonso Martínez-Guerra, Carla Marina Román-Montes, et al.
Therapeutic Advances in Infectious Disease (2024) Vol. 11
Open Access | Times Cited: 2
Clinical severity of Omicron and Delta SARS‐CoV‐2 infections in children
David Ng, C. Liew, Kah Kee Tan, et al.
Pediatrics International (2024) Vol. 66, Iss. 1
Closed Access | Times Cited: 2
Vaccine-elicited immune pressure and SARS-CoV-2 mutational dynamics in breakthrough infections
Sarwareddy Kartik Kumar, Srinivas Sathrasala, Jandhyala Sai Krishna, et al.
Gene Reports (2024) Vol. 35, pp. 101899-101899
Closed Access | Times Cited: 1
Blood Biomarkers from the Emergency Department Disclose Severe Omicron COVID-19-Associated Outcomes
Fiorenza Pennacchia, Eqrem Rusi, Wael Abu Ruqa, et al.
Microorganisms (2023) Vol. 11, Iss. 4, pp. 925-925
Open Access | Times Cited: 4
Evolution of protective SARS-CoV-2-specific B and T cell responses upon vaccination and Omicron breakthrough infection
Mohamed I. M. Ahmed, Sebastian Einhauser, Clemens Peiter, et al.
iScience (2024) Vol. 27, Iss. 6, pp. 110138-110138
Open Access | Times Cited: 1
Integration of Cellular and Humoral Immune Responses as an Immunomonitoring Tool for SARS-CoV-2 Vaccination in Healthy and Fragile Subjects
Giulia Brisotto, Marcella Montico, Matteo Turetta, et al.
Viruses (2023) Vol. 15, Iss. 6, pp. 1276-1276
Open Access | Times Cited: 2
Tracking the Selective Pressure Profile and Gene Flow of SARS-CoV-2 Delta Variant in Italy from April to October 2021 and Frequencies of Key Mutations from Three Representative Italian Regions
Alessandra Lo Presti, Angela Di Martino, Luigina Ambrosio, et al.
Microorganisms (2023) Vol. 11, Iss. 11, pp. 2644-2644
Open Access | Times Cited: 2
Evolution of in-hospital patient characteristics and predictors of death in the COVID-19 pandemic across four waves: are they moving targets with implications for patient care?
Enrico Maria Trecarichi, Vincenzo Olivadese, Chiara Davoli, et al.
Frontiers in Public Health (2024) Vol. 11
Open Access
An Interactive Dashboard for Statistical Analysis of Intensive Care Unit COVID-19 Data
Rúben Dias, Artur Ferreira, Iola Pinto, et al.
BioMedInformatics (2024) Vol. 4, Iss. 1, pp. 454-476
Open Access
Virtual Care for Patients with Advanced Well Differentiated Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET)
William J. Phillips, Michelle Pradier, Rachel Goodwin, et al.
Current Oncology (2024) Vol. 31, Iss. 2, pp. 952-961
Open Access
Optimal timing of booster doses in a highly vaccinated population with minimal natural exposure to COVID-19
Eamon Conway, James R. Walker, Michael Lydeamore, et al.
medRxiv (Cold Spring Harbor Laboratory) (2024)
Open Access
Assessment of age-dependent effects during the transmission of Omicron and the outcomes of booster campaign vaccination strategies
Yang Deng, Daihai He, Yi Zhao
Applied Mathematical Modelling (2024) Vol. 133, pp. 148-169
Closed Access
Clinical severity of Delta and 3 different Omicron sublineages in patients hospitalized because of COVID-19 in a Swiss tertiary center
Erol Orel, Jonathan Sobel, Marie-Céline Zanella, et al.
CMI Communications (2024) Vol. 1, Iss. 2, pp. 100005-100005
Open Access
Laryngo pharyngeal affection of COVID-19 during Delta and Omicron variant (Comparative Study)
hanan anwar, Ahmed Ragab, Asmaa Rashad
The Egyptian Journal of Otolaryngology (2024) Vol. 40, Iss. 1
Open Access
Effectiveness of the Bivalent mRNA COVID-19 Vaccine for Preventing Critical Infection From the SARS-CoV-2 Omicron Variant in the Republic of Korea
Young-Sook Choi, Sukhyun Ryu, Ryu Kyung Kim, et al.
Journal of Korean Medical Science (2024) Vol. 39, Iss. 37
Open Access
Increasing situational awareness through nowcasting of the reproduction number
Andrea Bizzotto, Giorgio Guzzetta, Valentina Marziano, et al.
Frontiers in Public Health (2024) Vol. 12
Open Access
Incidence and Predictors of Healthcare-Associated Infections in Patients Admitted to a Temporary Intensive Care Unit during the COVID-19 Pandemic Waves: A Two-Year (2021–2023) Retrospective Cohort Study in Rome, Italy
Antonio Sciurti, Valentina Baccolini, Mariateresa Ceparano, et al.
Antibiotics (2024) Vol. 13, Iss. 9, pp. 842-842
Open Access
When Chinese patients with plasma cell disorders encountered the nationwide Omicron outbreak (December 2022): a real-world multicenter and multiregional study
Xincheng Jiang, Xiaoyan Han, Fengyan Jin, et al.
Hematology (2024) Vol. 29, Iss. 1
Open Access
Dynamics of an SVEIR transmission model with protection awareness and two strains
Kaijing Chen, Fengying Wei, Xinyan Zhang, et al.
Infectious Disease Modelling (2024) Vol. 10, Iss. 1, pp. 207-228
Open Access
Impact of Hyponatremia and ADH Secretion in MIS-C and COVID-19: An Integrative Approach of Prognostic and Diagnostic Markers
Diana-Andreea Ciortea, Carmen Loredana Petrea, Sorin Berbece, et al.
Current Issues in Molecular Biology (2024) Vol. 46, Iss. 11, pp. 11749-11771
Open Access
A Longitudinal Study to COVID-19 Infection among University Students: Physical Fitness Changes and Psychological Responses
Yuning Hao, Jay Lee, Wilson W. Wong, et al.
Journal of Exercise Science & Fitness (2024) Vol. 23, Iss. 1, pp. 7-13
Open Access
Risk of Severe Outcomes From COVID-19 in Immunocompromised People During the Omicron Era: A Systematic Review and Meta-Analysis
Andrew R. Chapman, Francis Bérenbaum, Giuseppe Curigliano, et al.
medRxiv (Cold Spring Harbor Laboratory) (2024)
Open Access
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