[Comment] Determining force of infection for chikungunya to support vaccine policy development

Di |2024-02-09T00:30:03+01:00Febbraio 9th, 2024|Categorie: Coronavirus Lancet|

Chikungunya is an emerging mosquito-borne viral infection causing an increasing number of outbreaks in the tropics and subtropics, and smaller outbreaks have also been observed in temperate climates, including Europe.1 The infection has also become an ...

[Articles] Risk of death following chikungunya virus disease in the 100 Million Brazilian Cohort, 2015–18: a matched cohort study and self-controlled case series

Di |2024-02-09T00:30:01+01:00Febbraio 9th, 2024|Categorie: Coronavirus Lancet|

Chikungunya virus disease is associated with an increased risk of death for up to 84 days after symptom onset, including deaths from cerebrovascular diseases, ischaemic heart diseases, and diabetes. This study highlights the need for equitable access t...

[Comment] R21/Matrix-M malaria vaccine: a vital tool in the arsenal against malaria, not a silver bullet

Di |2024-02-09T00:30:01+01:00Febbraio 9th, 2024|Categorie: Coronavirus Lancet|

Although malaria has placed a burden on humanity for centuries, affecting millions of people, particularly in Africa, numerous strategies and interventions have been implemented with varying degrees of success.1 The recent introduction of the R21/Matri...

[Comment] R21/Matrix-M malaria vaccine: a vital tool in the arsenal against malaria, not a silver bullet

Di |2024-02-09T00:30:01+01:00Febbraio 9th, 2024|Categorie: Coronavirus Lancet|

Although malaria has placed a burden on humanity for centuries, affecting millions of people, particularly in Africa, numerous strategies and interventions have been implemented with varying degrees of success.1 The recent introduction of the R21/Matri...

[Articles] Risk of death following chikungunya virus disease in the 100 Million Brazilian Cohort, 2015–18: a matched cohort study and self-controlled case series

Di |2024-02-09T00:30:01+01:00Febbraio 9th, 2024|Categorie: Coronavirus Lancet|

Chikungunya virus disease is associated with an increased risk of death for up to 84 days after symptom onset, including deaths from cerebrovascular diseases, ischaemic heart diseases, and diabetes. This study highlights the need for equitable access t...

[Articles] Case fatality risk among individuals vaccinated with rVSVΔG-ZEBOV-GP: a retrospective cohort analysis of patients with confirmed Ebola virus disease in the Democratic Republic of the Congo

Di |2024-02-08T00:30:01+01:00Febbraio 8th, 2024|Categorie: Coronavirus Lancet|

To our knowledge, this is the first observational study describing the protective effect of rVSVΔG-ZEBOV-GP vaccination against death among patients with confirmed Ebola virus disease admitted to an Ebola health facility. Vaccination was protective aga...

[Comment] Combining vaccines, optimised supportive care, and therapeutics for Ebola virus disease increases survival

Di |2024-02-08T00:30:01+01:00Febbraio 8th, 2024|Categorie: Coronavirus Lancet|

In the 40 years since the Ebola virus was first identified, there has been an increase in the size and frequency of epidemics of Ebola virus and other high-consequence pathogens. Although such health emergencies are often measured by numbers of infecti...

[Articles] Immunological response to fractional-dose yellow fever vaccine administered during an outbreak in Kinshasa, Democratic Republic of the Congo: results 5 years after vaccination from a prospective cohort study

Di |2024-02-07T00:30:01+01:00Febbraio 7th, 2024|Categorie: Coronavirus Lancet|

A fractional dose of the 17DD yellow fever vaccine induced an immunologic response with detectable titres at 5 years among the majority of participants in the Democratic Republic of the Congo. These findings support the use of fractional-dose vaccinati...

[Comment] Accumulating evidence on the long-term immunogenicity of fractional dosing for yellow fever vaccines

Di |2024-02-07T00:30:01+01:00Febbraio 7th, 2024|Categorie: Coronavirus Lancet|

In 2016, major vaccine supply shortages during large yellow fever outbreaks in Africa prompted WHO to issue interim recommendations to use fractional dosing of yellow fever vaccines as a dose sparing strategy.1 Following this, one fifth of the standard...

[Articles] Safety and efficacy of onradivir in adults with acute uncomplicated influenza A infection: a multicentre, double-blind, randomised, placebo-controlled, phase 2 trial

Di |2024-02-06T00:30:01+01:00Febbraio 6th, 2024|Categorie: Coronavirus Lancet|

Onradivir showed a safety profile comparable to placebo, as well as higher efficacy than placebo in ameliorating influenza symptoms and lowering the viral load in adult patients with uncomplicated influenza infection, especially the onradivir 600 mg on...

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