Johnson & Johnson vaccine efficiency | GMA

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Dr. Ashish Jha, dean of the Brown University School of Public Health, answers questions about the Johnson & Johnson vaccine and discusses its efficacy on the South African COVID-19 variant.

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#GMA #JohnsonAndJohnson #Vaccine #SouthAfricanVariant #COVID19
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The numbers being reported for Johnson and Johnson vaccine keep changing

johncote
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Some said 72percent, another said 66 percent. US says 85 percent. Somebody is lying to the public.

angelavoid
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first time a vaccine ever needed a Wall Street advertising agency

volvo
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Some new say 72%, some say 66% how much is the efficacy exactly.

Kylelongwest
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If it's 100% against death I'd call that 100% effective in general. After all that's everyone's main goal in this whole thing..to not die!

aliengranpa
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If the people want the Johnson & Johnson vaccine, it doesn't matter. It's whatever the state, or local immunization place has, that the people will receive! Dr. Ashish is fortunate to get which ever he wants. The people do not have that choice. I just wanted to add some deeper thought questions people might want to know.

michaelbest
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They must really think that all of us are

ralcst-
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Dr. Fauci and Bill Gates may god have mercy on your souls! hahahahahaha

Newbport
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Efficacy in each clinical trial is measured by comparing COVID rates between the vaccinated group and the placebo group during a window of time specific to that trial. As I understand it, with a 1 dose trial, J&J used a 28 day window beginning immediately after innoculation. It takes time to develop the immunal response in the body. Others used a 2 dose regimen so they measured efficacy in a different time window starting at, or after, the second dose. Comparing the two efficacy numbers is apples to oranges. J&J numbers would certainly have been better if measured in the same timeframe as others. Be careful drawing conclusions without understanding the details.

JBSDCA
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But you haven’t seen the full data and the FDA has not approved J&J so why push it.

andreasedward
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US J&J has finally caught up with Belgium, China, Russia, UK and India. 6th to market - Warp speed ?

djpomare