Covid vaccine effectiveness falls to 0% a year after first series - NL Times

People who have only received the first and second vaccine shots against Covid-19 are barely protected against a coronavirus infection one year after the injections. By that time, vaccine effectiveness falls to 0 percent, according to the RIVM, the Dutch publ…

People who have only received the first and second vaccine shots against Covid-19 are barely protected against a coronavirus infection one year after the injections. By that time, vaccine effectivene… [+903 chars]

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