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As cases surge, Israel says Pfizer vaccine less effective against Delta variant of Covid Hindustan Times 1:54 3 years ago 45 971 Скачать Далее
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Study finds Pfizer vaccine less effective against delta variant NJ Spotlight News 1:01 3 years ago 527 Скачать Далее
Israeli health data shows Pfizer vaccine significantly less effective against Delta variant WPRI 2:00 3 years ago 6 666 Скачать Далее
Pfizer vaccine less effective against Delta variant - Israel TRT World Now 0:21 3 years ago 538 Скачать Далее
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J&J vaccine much less effective against delta variant: New study CNBC Television 1:26 3 years ago 62 848 Скачать Далее
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AstraZeneca, Pfizer vaccines effective against Delta COVID-19 variants: study Reuters 0:51 3 years ago 60 052 Скачать Далее
Pfizer vaccine protection takes a hit as Delta variant spreads, Israeli government says WXYZ-TV Detroit | Channel 7 3:25 3 years ago 4 148 Скачать Далее
Pfizer vaccine stats against delta variant Good Morning America 2:20 3 years ago 38 015 Скачать Далее
Expecting data on J&J vaccine's effectiveness against the delta variant CNBC Television 2:36 3 years ago 43 362 Скачать Далее
Pfizer vaccine effectiveness falls as Delta variant spreads, Israel reports KHOU 11 1:43 3 years ago 2 177 Скачать Далее
Israeli Study Suggests Pfizer Vaccine Less Effective Against Delta Variant. A Doctor Discusses Dr. Jen Caudle 4:09 3 years ago 510 Скачать Далее
Covid Vaccines Are Less Effective Against Delta, Large Study Finds Bloomberg Quicktake 0:41 2 years ago 3 147 Скачать Далее
Covid vaccines 'still effective' against Delta variant - BBC News BBC News 4:41 2 years ago 344 429 Скачать Далее
Pfizer vaccine highly effective against delta variant, new study shows News 12 0:23 3 years ago 109 Скачать Далее