Hyderabad: The phase-2 clinical trial of the indigenously developed Covaxin began on Tuesday in Nagpur.
Bharat Biotech, the Hyderabad-based firm behind it, is testing the vaccine at Nagpur’s Gillurkar Hospital. In the first phase, 55 volunteers had undergone the test.
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None of the volunteers reported any complication after the first dose. The vaccine trial will continue with a gap of 28 days, 42 days, 104 days and 194 days. The blood samples will be checked for growth in antibodies after each dose.
