- State to check for virus mutation amid chikungunya surge The Times of India
- Chikungunya fever: Maharashtra sets up rapid response team, appeals clinicians to send samples to BJMC, NIV The Indian Express
- Chikungunya spread wider this year, say docs; NIV looks for mutations, newer variants of virus The Times of India
- Chennai infant suffers from rare black nose disease. What is it? Firstpost
- Chennai infant diagnosed with Black Nose Disease: What is it, symptoms, treatments CNBCTV18
