Results 11 to 20 of about 99,820 (282)

Epidemiological characteristics and influential factors of hand, foot, and mouth disease reinfection in Southwest China, 2009–2022 [PDF]

open access: yesBMC Infectious Diseases
Background Due to the absence of cross-protection among various enterovirus subtypes, reinfection with hand, foot, and mouth disease (HFMD) is frequently observed.
Lin Fu   +7 more
doaj   +2 more sources

Hepatitis C virus reinfection among people who inject drugs in the country of Georgia and injection-related risk factors: Implications for HCV elimination in the EECA region. [PDF]

open access: yesPLoS ONE
Hepatitis C (HCV) infection is a major global health challenge, with particularly high prevalence among people who inject drugs (PWID) in the Eastern European and Central Asian region (EECA).
Liana Shengelaia   +8 more
doaj   +2 more sources

P-1602. SARS-CoV-2 Reinfection and Antibody Kinetics Among Healthcare Workers and Community Members in Ethiopian: A Two-Year Longitudinal Study [PDF]

open access: goldOpen Forum Infect Dis
Esayas Kebede Gudina   +9 more
openalex   +2 more sources

Incidence of COVID-19 reinfection among Midwestern healthcare employees

open access: yesPLoS ONE, 2022
Given the overwhelming worldwide rate of infection and the disappointing pace of vaccination, addressing reinfection is critical. Understanding reinfection, including longevity after natural infection, will allow us to better know the prospect of herd ...
Anne Rivelli   +4 more
doaj   +3 more sources

Risk of and duration of protection from SARS-CoV-2 reinfection assessed with real-world data.

open access: yesPLoS ONE, 2023
This retrospective observational study aimed to gain a better understanding of the protective duration of prior SARS-CoV-2 infection against reinfection.
Shannon L Reynolds   +12 more
doaj   +1 more source

COVID-19 Reinfection Rate and Related Risk Factors in Fars Province, Iran: A Retrospective Cohort Study [PDF]

open access: yesIranian Journal of Medical Sciences, 2023
Background: Reinfection with Coronavirus Diseases 2019 (COVID-19) has raised remarkable public health concerns globally. Therefore, the present retrospective cohort study intended to investigate COVID-19 reinfection in registered patients of Fars ...
Ali Tavakoli   +8 more
doaj   +1 more source

HCV epidemiology in high-risk groups and the risk of reinfection [PDF]

open access: yes, 2016
Injecting risk behaviours among people who inject drugs (PWID) and high-risk sexual practices among men who have sex with men (MSM) are important routes of hepatitis C virus (HCV) transmission.
Dalgard, Olav   +6 more
core   +2 more sources

Reinfection by SARS CoV2 in Valle Del Cauca, Colombia: A Descriptive Retrospective Study

open access: yesInquiry: The Journal of Health Care Organization, Provision, and Financing, 2022
Introduction: In coronavirus cases, reinfection has been associated with short-term immunity and genetic changes in viruses which allow them to escape from immune response, viral genotyping is required to make the precise diagnosis of reinfection, but ...
Isabel Cristina Hurtado MD, MsC   +5 more
doaj   +1 more source

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

open access: yesEClinicalMedicine, 2021
Background: Reinfection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been documented, raising public health concerns. SARS-CoV-2 reinfections were assessed in a cohort of antibody-positive persons in Qatar.
Laith J. Abu-Raddad   +22 more
doaj   +1 more source

Waning natural and vaccine-induced immunity leading to reinfection with SARS-CoV-2 Omicron variant

open access: yesHuman Vaccines & Immunotherapeutics, 2022
We have investigated six COVID-19 recovered cases with two doses of Covishield vaccination followed by reinfection. The primary SARS-CoV-2 infection found to occur with B.1 and reinfection with Omicron BA.1 and BA.2 variants. The genomic characterization
Anita M. Shete   +5 more
doaj   +1 more source

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