如果P和M这两款疫苗能够对delta等变种有效,这当然很好,加拿大现在基本都打这两种。可是不能只看辉瑞的自吹吧,
你这个link帖子下的跟帖:
Israel says the Delta variant is infecting vaccinated people, representing as many as 50% of new cases. But they're less severe.
Marianne Guenot
Thu, June 24, 2021, 7:03 AM·3 min read
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As Israel faces a surge in cases driven by the Delta variant, its health officials suggested that as many as half of new cases were among people who'd been vaccinated.
Fully vaccinated people who've come into contact with the Delta variant
will have to quarantine, Chezy Levy, the director-general of Israel's health ministry, said on Wednesday,
Haaretz reported.
"Even though the numbers are low, the fact that this is reaching vaccinated people means ... that we are still checking how many vaccinated people have also been infected," Levy said, according to Haaretz.
Levy told the state broadcaster Kan Bet that about 40% to 50% of new cases appeared to be people who had been vaccinated, Haaretz reported. He did not appear to specify a time frame for the new cases.
With a fast vaccine rollout, Israel had thought it was freed of the coronavirus. Then the Delta variant came.
news.yahoo.com