【カナダ政府】新型コロナワクチン、２回目は1回目とは異なる種類強く推奨!?　1回目はＡＺ製…

▼追加ソース

カナダのテレビ局のニュースサイトより引用です。

mRNA vaccine now preferred as second dose following AstraZeneca shot: NACI

The National Advisory Committee on Immunization (NACI) is now recommending that people who received a first dose of the Oxford-AstraZeneca vaccine receive a sec

www.ctvnews.ca

↑より引用
For those who receive a first jab of an mRNA vaccine, it’s advised they seek the same product or use another mRNA vaccine.

The advisory panel made the specification, however, that those who have already received two doses of AstraZeneca “can rest assured that the vaccine provides good protection against infection and very good protection against severe disease and hospitalization.”

As of June 5, 2.1 million Canadians have received one shot of AstraZeneca and 15,186 people have received two doses. Of the 7,408 reports of adverse side effects following immunization since June 11 from any authorized vaccine, 1,565 are considered “serious,” such as causing a severe allergenic reaction or vaccine-induced immune thrombotic thrombocytopenia.

The head of Canada’s vaccine rollout campaign, Brig.-Gen. Krista Brodie, said there are still approximately 600,000 doses of AstraZeneca unused in Canada and it will be up to the provinces and territories to determine how best to use them.

アストラゼネカ２回接種でも効果はあるとしていますね。
やはり「重篤」になった人が多かった事が問題だったのでしょうか？

【新型コロナ】日本政府、調達したアストラゼネカワクチンの一部を台湾に提供へ　27日は401人感染、過去最多の13人死亡

blog.yorolog.com

台湾が心配になります。

Canada to get 68M COVID-19 vaccine doses in July thanks to Moderna supply surge - National | Globalnews.ca

Canada is now going to receive more than 50 million COVID-19 vaccine doses by the end of June and over 68 million doses by the end of July.

globalnews.ca

ちなみに別のテレビ局のニュースサイトではモデルナ製ワクチン6,800万回分を７月に入手するとも伝えています。