COVID-19

Combinación de vacunas contra el SARS-CoV-2: ¿por qué el ensayo CombivacS?

Al plantear esta alternativa, los expertos manejan dos elementos teóricos en relación con la seguridad y eficacia.

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24 de mayo de 2021 a las 2:40 p. m.
(FILES) In this file photo Pharmacy student Jason Rodriguez prepares Pfizer vaccines at the Christine E. Lynn Rehabilitation Center in Miami, Florida on April 15, 2021. - The United States will hit President Joe Biden's target of administering 200 million doses of coronavirus vaccines within his first 100 days in office by the end of this week, the White House said on April 21, 2021. Biden will make a speech later in which he will "note that the United States will reach over 200 million shots this week," a White House official said on condition of anonymity. (Photo by CHANDAN KHANNA / AFP)
(FILES) In this file photo Pharmacy student Jason Rodriguez prepares Pfizer vaccines at the Christine E. Lynn Rehabilitation Center in Miami, Florida on April 15, 2021. - The United States will hit President Joe Biden's target of administering 200 million doses of coronavirus vaccines within his first 100 days in office by the end of this week, the White House said on April 21, 2021. Biden will make a speech later in which he will "note that the United States will reach over 200 million shots this week," a White House official said on condition of anonymity. (Photo by CHANDAN KHANNA / AFP) Foto: AFP
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