How the Pfizer-BioNTech COVID-19 vaccine was developed 60 Minutes 13:31 4 years ago 876 236 Далее Скачать
Pfizer-BioNTech COVID-19 Vaccine Training Video Cwm Taf Morgannwg University Health Board 4:03 3 years ago 218 943 Далее Скачать
New details on Pfizer COVID-19 vaccine side effects Click On Detroit | Local 4 | WDIV 2:58 4 years ago 339 544 Далее Скачать
Moderna vs Pfizer: Which COVID-19 vaccine is better? | ABC News ABC News In-depth 4:48 3 years ago 234 938 Далее Скачать
COVID 19 Vaccine Deep Dive: Safety, Immunity, RNA Production, (Pfizer Vaccine / Moderna Vaccine) MedCram - Medical Lectures Explained CLEARLY 34:29 4 years ago 2 787 596 Далее Скачать
New study finds rare side effects from COVID-19 vaccine 💉 #Health #Vaccines #COVID19 Global News 0:34 9 months ago 380 562 Далее Скачать
Pfizer did not know whether Covid vaccine stopped transmission before rollout news.com.au 0:46 2 years ago 311 647 Далее Скачать
Why the Pfizer COVID-19 vaccine requires 2 doses | Connect the Dots WCNC 0:59 4 years ago 4 714 Далее Скачать
First trucks with Pfizer's COVID-19 vaccine hit the road 11Alive 0:17 4 years ago 2 612 Далее Скачать
Pfizer did not know whether Covid vaccine stopped transmission before rollout The Daily Telegraph 0:46 2 years ago 772 819 Далее Скачать
COVID-19 Vaccines: MODERNA | PFIZER/BIONTECH | ASTRAZENECA Ninja Nerd 43:41 4 years ago 6 815 477 Далее Скачать
Covid immunity wanes 6 months after the Pfizer vaccine CNBC Television 3:08 3 years ago 87 177 Далее Скачать
Why Pfizer And Moderna Can't Be Sued For Covid Vaccine Side Effects CNBC 13:22 4 years ago 1 414 741 Далее Скачать
New Study: Moderna VS. Pfizer Vs. Novavax vs. Johnson & Johnson vs. COVID Infection MedCram - Medical Lectures Explained CLEARLY 21:07 2 years ago 207 499 Далее Скачать
Children Begin Receiving Pfizer’s Covid Vaccine | NBC Nightly News NBC News 2:17 3 years ago 57 618 Далее Скачать