Belgium has been assured of nearly 8 million doses of the promising Pfizer vaccine since Wednesday. Yet it is far from certain that every Belgian – presumably free of charge – will be vaccinated with this specific vaccine. After all, the vaccine also has disadvantages, which means that competitors of Pfizer also have a great chance.
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Monday afternoon’s announcement from drug manufacturer Pfizer has not missed its effect. The company then announced that its Covid-19 vaccine has an effectiveness of a whopping 90 percent …
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