‘People need to be assured that vaccines are protective even against delta variant,’ says Dr. Srinath Reddy.
Bindu Shajan Perappadan JUNE 17, 2021 17:42 IST UPDATED: JUNE 17, 2021 18:00 IST President of the Public Health Foundation of India K. Srinath Reddy. File | Photo Credit: G. RAMAKRISHNA If a nasal or …