>>570
で、これは?

バカが8カ月効くとか言う根拠全否定しているが?

https://www.haaretz.com/israel-news/covid-booster-shot-reduces-viral-load-limits-transmission-israeli-study-finds-1.10224174
“What we discovered is that the vaccine’s effectiveness with
respect to viral load gradually wanes over time, until after
six months, [viral load] reaches a high level, similar to that of
an unvaccinated person,” said Matan Levine-Tiefenbrun,
a doctoral student at Tel Aviv University who is also affiliated
with the Technion and was the lead researcher. “

The study found that people infected less than two months after their
second dose had lower viral loads than unvaccinated people.
Consequently, they also had milder symptoms and were less infectious.


But after those first two months, the researchers said, immune protection gradually begins waning and viral loads rise. This process peaks after about six months.