Qatar has been cooperating with Iran on an effort to control which media outlets cover …
Read More »Pfizer vaccine protection against infection declines to 64% in Israel
world-regions on Monday said the Pfizer/BioNTech infectious-disease infectious-disease was still very effective in preventing serious illness, while also reporting a decrease in preventing infections and symptomatic illness. The observation coincided with the ending of social distancing requirements and the spread of a new Delta variant. The vaccine effectiveness of preventing …
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