Biontech
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Katemera wa Corona amawona kuwala ndipo zotsatira zake ndi zotsimikizika
Kampani yaku America yopanga mankhwala "Pfizer" ndi kampani yaku Germany ya biotechnology "BioNTech" apanga mgwirizano wa $ 1.95 biliyoni ndi boma la United States kuti apereke ...
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