L'efficacité des vaccins de Pfizer et Moderna contre l'infection au Covid-19 a baissé de 91% à 66% depuis que le variant Delta est devenu dominant aux Etats-Unis, selon des données publiées mardi par ...
NEW YORK, N.Y. — Pfizer announced Wednesday that data shows a third dose of its COVID-19 vaccine can “strongly” boost protection against the highly transmissible delta variant. The pharmaceutical and ...
Pfizer and BioNTech announced Thursday that they were developing a version of the coronavirus vaccine that targets delta, a highly contagious variant that has spread to nearly 100 countries. The ...
A new preprint study suggests that Moderna’s COVID-19 vaccine may be significantly more effective against symptomatic disease from the delta variant compared to Pfizer-BioNTech’s vaccine, while the ...
A third dose of the Pfizer/BioNTech COVID-19 vaccine can "strongly" boost protection against the delta variant -- beyond the protection afforded by the standard two doses, suggests new data released ...
Découvrez toutes les actualités et articles récents autour de Vaccin contre le Covid-19. Ne manquez rien des infos et événements à suivre.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results