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Mix-and-match vaccines boost immune response: study
The Hindu
Results of AIG Hospitals’ pilot study released
Mixing of COVID-19 vaccines (Covishield and Covaxin) provides higher antibody response and is safe as well, stated the city-based AIG Hospitals, which conducted a pilot study along with researchers from the Asian Healthcare Foundation in November last year.
Hospital chairman D. Nageshwar Reddy stated that a total of 330 healthy volunteers who were not vaccinated and had no history of COVID-19 infection were selected and screened for SARS-CoV-2 antibodies for the study. Of them, only 44 participants did not have COVID-related antibodies.
Other institutes in India which tried to recruit more participants could not find a high number of participants without the antibodies.
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