看看美國CDC怎麼說的
Pfizer’s Covid-19 vaccine gave children 5 and older strong protection against h
ospitalization and death even during the omicron surge that hit youngsters espec
ially hard, U.S. health officials reported Tuesday.
美國健康官員說輝瑞疫苗在避免住院及死亡上，給予5歲以上小孩強大的保護
The CDC reported Tuesday that between April and early January there were nine de
aths related to Covid-19 among vaccinated children ages 5 to 17 — compared to 1
21 deaths among unvaccinated children that age.
Also, the CDC examined pediatric hospitalizations in 10 states from last April t
o the end of January. The vaccine proved 74 percent effective against hospitaliz
ation in 5- to 11-year-olds. Only two vaccinated children were hospitalized comp
ared to 59 unvaccinated children.
CDC在週二的報告中，從去年四月到今年一月底，5-17歲因新冠病毒死亡的小孩中，8例是打
過疫苗的，121例是沒打疫苗
另外，CDC檢視了去年四月到今年一月底，10個州的小孩住院病例，在5-11歲的小孩中，證
實了疫苗是74%有效。只有2個打過疫苗的小孩住院，有59個未打過的小孩住院。
Tuesday’s study also found that during the time when omicron was predominant, t
he vaccine was 51 percent effective in preventing emergency room or urgent-care
visits by 5- to 11-year-olds. That was fairly similar to the 45 percent effecti
veness for 12- to 15-year-olds who’d gotten their second dose months earlier.
週二的研究也發現，在omicron變流行時，疫苗在5-11歲中，預防重症或急診是51%有效。這
跟幾個月前就接受第二劑的12-15歲的有效率45%差不多。
Unvaccinated 5- to 11-year-olds were 1.3 times more likely to get Covid-19 in Ja
nuary — at the height of the omicron surge — than vaccinated youngsters, accor
ding to new CDC data.
根據CDC的新數據，5-11歲未打疫苗的小孩在一月得到covid-19，也就是omicron高峰時，是
有打疫苗的1.3倍。
CDC是看10個州的數據，不是只有紐約
而且結果證實BNT對於預防重症及住院是有幫助
何說莫比較好 那數據呢？？只看劑量？
這中研院的作法嗎？
文章很長，有興趣的自己看
https://www.nbcnews.com/health/health-news/pfizer-shots-protect-kids-severe-covi
d-even-omicron-cdc-says-rcna18182