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Umesh D. Parashar

Researcher at Centers for Disease Control and Prevention

Publications -  632
Citations -  45080

Umesh D. Parashar is an academic researcher from Centers for Disease Control and Prevention. The author has contributed to research in topics: Rotavirus & Rotavirus vaccine. The author has an hindex of 99, co-authored 601 publications receiving 40869 citations. Previous affiliations of Umesh D. Parashar include World Health Organization & National Center for Immunization and Respiratory Diseases.

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Impact of Rotavirus Vaccine on Diarrhea-Associated Disease Burden Among American Indian and Alaska Native Children

TL;DR: Diarrhea-associated hospitalization and outpatient visit rates amongAI/AN children have declined after implementation of rotavirus vaccination in AI/AN populations, and rates were lower than expected in 2008, 2009, and 2010.
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Evaluation of the Influence of Gastrointestinal Coinfections on Rotavirus Vaccine Effectiveness in Botswana.

TL;DR: Enteropathogen coinfections in rotavirus cases have been hypothesized to contribute to the lower VE in resource-limited settings but evidence of an effect of enteric coinfection on the effectiveness of rotav virus vaccine is not found.
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Rotavirus Vaccination Is Associated With Reduced Seizure Hospitalization Risk Among Commercially Insured US Children.

TL;DR: Analysis of insurance claims for 1773295 US children with 2950 recorded seizures found that, compared to rotavirus-unvaccinated children, seizure hospitalization risk was reduced by 24% and 14% among fully and partially rotav virus- vaccinated children, respectively.
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Association of serum antibodies with protection against rotavirus infection and disease in South Indian children.

TL;DR: The study supports a correlation of serum antibodies in reducing the risk of rotavirus infections, however the potential of serum antibody titer as a correlate of protection is not clear for children in lower income settings.