• Reuters
• 23 Feb, 2021

Indian pharmaceutical companies Bharat Biotech and Biological E. Ltd said on Monday they could quickly rework their Covid-19 vaccine products to fight new variants once their genetic sequence is known. In recent months, India has confirmed the presence of the variants first identified in Brazil, Britain and South Africa, which are believed to explain an upsurge in cases in the Indian states of Maharashtra and Kerala.
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