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Risha Haldar

ORCID: 0009-0005-0218-9964
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About
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A5113094183
Research Areas
  • Escherichia coli research studies
  • Viral gastroenteritis research and epidemiology
  • Salmonella and Campylobacter epidemiology
  • Veterinary medicine and infectious diseases

Indian Council of Medical Research
 2024

National Institute of Cholera and Enteric Diseases
 2024

 A candidate glycoconjugate vaccine induces protective antibodies in the serum and intestinal secretions, antibody recall response and memory T cells and protects against both typhoidal and non-typhoidal Salmonella serovars
OPENALEX - Publications 
Risha Haldar Amlanjyoti Dhar Debayan Ganguli Suparna Chakraborty Ananda Pal and 3 more George Banik Shin‐ichi Miyoshi Santasabuj Das

Human

10.3389/fimmu.2023.1304170 article EN cc-by Frontiers in Immunology 2024-01-09
 A newly developed oral infection mouse model of shigellosis for immunogenicity and protective efficacy studies of a candidate vaccine
OPENALEX - Publications 
Risha Haldar Prolay Halder Hemanta Koley Shin-ichi Miyoshi Santasabuj Das

Shigella infection poses a significant public health challenge in the developing world. However, lack of widely available mouse model that replicates human shigellosis creates major bottleneck to better understanding disease pathogenesis and development newer drugs vaccines. BALB/c mice pre-treated with streptomycin iron (FeCl3) plus desferrioxamine intraperitoneally followed by oral virulent flexneri 2a resulted diarrhea, loss body weight, bacterial colonization progressive colitis...

10.1128/iai.00346-24 article EN cc-by Infection and Immunity 2024-12-18
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