It literally took me 15 seconds to find the Pfizer data on their booster shot. If he's a researcher, he's a pretty crap one.
Also, does he really think that Czechia is Chechyna? 1 is the Czech Republic and the other is a region of Russia.
First results from any randomized, controlled COVID-19 vaccine booster trial demonstrate a relative vaccine efficacy of 95.6% against disease during a period when Delta was the prevalent strain In trial with more than 10,000 participants 16 years of age and older, COVID-19 booster was found to...
www.pfizer.com
Like I said to Lamb a few weeks back, the good doctor is either an incompetent researcher or a liar.
Pharmas are for profit, no doubt about that. Pharmas at times have done shady things. No doubt about that either.
Good health and good public health can minimise the need for drugs too, not for everyone, but for many.
Vaccines though are cheap and have saved millions of lives and reduced child mortality drastically in the 20th century and beyond, and crucially they eliminate the need for expensive medications. And for Covid meds that's a $5-30 vaccine cost vs thousands for a hospital stay.
A cured patient is not a repeat customer, but a vaccinated patient is usually a never-again customer.
Never understood the antivaxxer take on costs, it is just a dumb argument.