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Varsha K. Jain

Researcher at GlaxoSmithKline

Publications -  24
Citations -  860

Varsha K. Jain is an academic researcher from GlaxoSmithKline. The author has contributed to research in topics: Vaccination & Reactogenicity. The author has an hindex of 15, co-authored 24 publications receiving 786 citations.

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A randomized trial of candidate inactivated quadrivalent influenza vaccine versus trivalent influenza vaccines in children aged 3–17 years

TL;DR: QIV vs TIV showed superior immunogenicity for the additional B strain without interfering with immune responses to shared strains, suggesting QIV may offer improved protection against influenza B in children compared with current trivalent vaccines.
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Immunogenicity, reactogenicity and safety of an inactivated quadrivalent influenza vaccine candidate versus inactivated trivalent influenza vaccine: a phase III, randomized trial in adults aged ≥18 years

TL;DR: QIV provided superior immunogenicity for the additional B strain compared with TIV, without interfering with antibody responses to the three shared antigens, suggesting that the candidate QIV is a viable alternative to TIV for use in adults, and could potentially improve protection against influenza B.
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Challenge of conducting a placebo-controlled randomized efficacy study for influenza vaccine in a season with low attack rate and a mismatched vaccine B strain: a concrete example

TL;DR: The atypical nature of the influenza season during this study was unable to assess TIV efficacy, illustrating the challenge of conducting a prospective influenza vaccine efficacy trial during a single season when influenza attack rates and drift in circulating strains or B virus lineage match can be difficult to estimate in advance.