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News / Topic / Biontech
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Pharmaceutical firms Pfizer, BioNTech sue Poland and Hungary over Covid debts

Pfizer confirmed the cases were under way but would not confirm the sums demanded. (Reuters)
world news
Published on Dec 19, 2023 07:52 PM IST

Moderna sues Pfizer, BioNTech for Covid vaccine patent infringement

Early in the Covid crisis, Moderna promised not to enforce its intellectual property during the pandemic, but on March 7 it modified that pledge to apply only to lower-income countries.
world news
Updated on Aug 26, 2022 07:18 PM IST

Qatar approves Pfizer/BioNTech vaccine for children aged 5-11 years

A dose of a Pfizer Covid-19 vaccine is prepared at children's hospital.
world news
Published on Jan 30, 2022 09:21 PM IST

Omicron routs J&J vaccine in lab study, may evade Sinovac and BioNTech too

Omicron is more infectious than Delta, but it remains unclear whether it is also more dangerous. 
world news
Published on Dec 16, 2021 05:38 AM IST

Pfizer, BioNTech say 3 doses of Covid-19 vaccine neutralise Omicron variant

Pfizer-BioNTech said that an Omicron-specific Covid-19 vaccine, if needed, could be delivered by March 2022, pending regulatory approvals.
world news
Published on Dec 08, 2021 07:47 PM IST
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