RT @Reuters: Pfizer said its experimental COVID-19 vaccine was more than 90% effective, a major victory in the fight against a pandemic tha… 0 atbildes
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Ilze Znotiņa (2020-11-09 17:27:37) |
RT @Reuters: Pfizer said its experimental COVID-19 vaccine was more than 90% effective, a major victory in the fight against a pandemic tha… | |