My Southern California Pfizer study clinic started unblinding my cohort late last week. On Monday I was told I was in the placebo group and was offered a transition to the vaccine group. I scheduled and crossed the border into the US. Yesterday in San Diego I got my first dose of the vaccine from a research stock that can only be used for investigative purposes. This morning I have minor arm pain near the injection site. No other effects.
My understanding is that I will have negligible protection for about 10 days, but by day 15 I might see 90% efficacy. My second dose is scheduled for about 18 days from now. I will have a nominal 95% protection a week after the second shot and nearly 100% against cases requiring hospitalization. At least until the virus evolves for another year in the anti vaxxer community.
I asked what fraction of the study cohorts eligible for unblinding had done so. The answer was nearly 100% in the placebo group but only half of the vaccine. Clearly, about half of the vaccine group had sufficient arm pain that they didn’t need to ask.
Covid is a horror story right now in Southern California. The LA Times this morning has a story of “vaccine chasers” running all over the county chasing rumors of vaccine supplies.
In Puerto Peñasco a token (and secret) number of doses arrived a week ago for front line healthcare workers only. Mexico continues to get hammered, and is putting on a show of getting a few people vaccinated.
My understanding is that I will have negligible protection for about 10 days, but by day 15 I might see 90% efficacy. My second dose is scheduled for about 18 days from now. I will have a nominal 95% protection a week after the second shot and nearly 100% against cases requiring hospitalization. At least until the virus evolves for another year in the anti vaxxer community.
I asked what fraction of the study cohorts eligible for unblinding had done so. The answer was nearly 100% in the placebo group but only half of the vaccine. Clearly, about half of the vaccine group had sufficient arm pain that they didn’t need to ask.
Covid is a horror story right now in Southern California. The LA Times this morning has a story of “vaccine chasers” running all over the county chasing rumors of vaccine supplies.
In Puerto Peñasco a token (and secret) number of doses arrived a week ago for front line healthcare workers only. Mexico continues to get hammered, and is putting on a show of getting a few people vaccinated.