Public Health Expert Prof Giorgi Pkhakadze has received his third COVID-19 booster shot.
Pkhakadze said in his Facebook post that the latest surveys show that Moderna booster dose provides 83 times stronger protection, while Pfizer 25 times.
''I am a scientist ad believe in science. I believe in medicine and progress. Georgia has one highly effective vaccine only, and this is Pfizer. This is not my fault,'' Pkhakadze said in his post.