Author

Rajesh Ranjan

h-index 0 View on Semantic Scholar

We have 1 of 2 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Open access Aug 2026

Persistent high diphtheria positivity in North India: Evidence from a tertiary hospital-based study, 2007–2021

Sustained high diphtheria positivity over 15 yr indicates ongoing transmission in parts of northern India, likely driven by immunity gaps due to suboptimal booster-dose coverage.

N. Sharma, Rajesh Ranjan, Kartikey Sharma et al. · The Indian journal of medica... · 0 citations