Who invented covid-19 vaccines? Drugmakers battle over patents
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5 min read . Updated: 29 Dec 2021, 06:01 PM IST - Companies, scientists and governments square off, with hundreds of millions of dollars at stake
Premium 5 min read . Updated: 29 Dec 2021, 06:01 PM IST A high-stakes legal battle is taking shape over lucrative patent rights for Covid-19 vaccines, with drug companies pitted against each other and government and academic scientists over who invented what.
