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Omicron boosters probably aren't very effective against mild Covid illness, but will likely prevent hospitalizations, experts say
The study did not look at hospitalization, but experts believe the omicron booster shots will provide strong protection against severe outcomes.
- The CDC, in a real-world study, found the omicron Covid boosters are less than 50% effective against mild illness across almost all adult age groups when compared to people who are unvaccinated.
- But people who received the boosters were better off than those who only got the old shots, with their protection increasing 28% to 56%.
- The study did not look at hospitalization, but experts believe the shots will provide strong protection against severe outcomes.
Omicron boosters probably aren’t very effective against mild Covid illness, but will likely prevent hospitalizations, experts say
疫苗从不能防感染现在成了不能防止中度症状了

专家没有看住院数据但是相信疫苗可以对重症提供strong保护,什么时候专家开始不看数据改跳大绳靠信仰了?
这他吗太坑爹了,决定第四针不打了