The full approval this Monday of the Pfizer vaccine by the US authorities adds to the growing efforts to finish immunizing the population of America, where the application of about 862 million doses is registered.
With 2.06 million deaths and 80.2 million infections, this continues to be a continent of contrasts: while Venezuela has one of the slowest and most inefficient vaccination processes, 60% of Argentines already complete at least one dose applied. of some biological against the coronavirus.
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