Dr. Moran compares the Pfizer and Moderna vaccines to the new Johnson and Johnson and Janssen pharmaceuticals COVID-19 vaccine. See how the Johnson and Johnson vaccine works to generate immunity. The Johnson & Johnson vaccine was tested against the new COVID-19 variants in Brazil and South Africa. Dr. Moran answers whether you should opt for the Pfizer, Moderna, AstraZeneca or Johnson and Johnson vaccine. The costs of the Pfizer, modernity, AstraZeneca and Johnson & Johnson vaccines are compared.
00:25 My opinion and Disclaimer
00:58 What is a Viral Vector Vaccine?
02:15 Phase 3 Trial
03:59 Covid Variants
04:50 Vaccine Efficacy: Pfizer vs Moderna vs AstraZeneca vs J and J
05:03 Interesting Features
06:29 What Vaccine should I get?
07:38 Cost of Vaccines
Link to Johnson & Johnson Janssen pharmaceutical data:
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Dr. Keith Moran MD, RCPSC, DABIM, RCS, NBE Biography:
I am a consultant in Internal Medicine with special medical interests in gastroenterology, cardiology, and echocardiography. I am a a full-time practising physician in these areas. I was an undergraduate at the University of Toronto, Trinity College where I received a number of scholarships including one for top student at Trinity College. I attended medical school at the University of Toronto graduating with a gold medal. My internship was completed at McMaster University in Hamilton followed by a residency in Internal Medicine at the University of Western Ontario in London. I then completed a fellowship in General Internal Medicine at the University of Western Ontario. I have active staff privileges and work as a consultant at my hospital managing the intensive care unit and providing consultative care in all hospital departments. I am a past clinical preceptor at the Northern Ontario School of Medicine. I am an active echocardiographer who has been certified and recertified by the National Board of Echocardiography. I am certified in cardiac sonography and have trained and completely educated a number of cardiac sonographers. I am the medical director of my cardiology laboratory which was established in 2001. My laboratory performs echocardiography and stress echocardiography amongst other tests. I maintain my certification in the American Board of Internal Medicine.