Roger Gajraj

Evidence of person-to-person transmission within a family cluster of novel coronavirus infections, United Kingdom, February 2013.

Mamoona Tahir, Roger Gajraj, Madhu Bardhan et al. · Research Explorer (The University of Manchester) · 2013 · 111 citations · Full text

Infectious Disease Epidemiology, Virus Epidemiology, Family Cluster +14

Multiple outbreaks of<i>Salmonella braenderup</i>associated with consumption of iceberg lettuce

Roger Gajraj, Shalini Pooransingh, Jeremy Hawker et al. · International Journal of Environmental Health Research · 2011 · 50 citations

Traceback Investigations, Iceberg Lettuce, Microbial Hazard +15

Acceptability of latent tuberculosis testing of migrants in a college environment in England

Clare Walker, Kathy Duffield, Harneel Kaur et al. · Public Health · 2018 · 24 citations

Pulmonary Tuberculosis, Tuberculosis Prevention, Clinical Epidemiology +9

Four-month outbreak of invasive meningococcal disease caused by a rare serogroup B strain, identified through the use of molecular PorA subtyping, England, 2013

Carol Chatt, Roger Gajraj, Jeremy Hawker et al. · Eurosurveillance · 2014 · 22 citations · Full text

Molecular Subtyping, Medical Microbiology, Emerging Infectious Disease +15

Latent tuberculous screening of recent migrants attending language classes: a cohort study and cost analysis

Martine Usdin, Martin Dedicoat, Roger Gajraj et al. · The International Journal of Tuberculosis and Lung Disease · 2017 · 18 citations