Covid-19: How vaccines work against the Delta variant
by Paul RICARD Agence France-Presse PARIS, France (AFP) - The Delta variant of the coronavirus, first identified in India, is…
5 years ago
BioNTech-Pfizer
EU reserves 200 million more coronavirus vaccines
BRUSSELS, Belgium (AFP) -- The European Commission announced Wednesday it has reached a deal with a sixth pharmaceutical firm,…
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