Sg 同 US 個dosage 一樣, 但唔知係咪自己分藥。
我自己小朋友未打,我想等多陣,觀察下先。

Pfizer says its Covid-19 vaccine 90% effective in younger children
The FDA has called a panel of experts to decide whether to authorise the vaccine for children aged 5 to 11. Read more at straitstimes.com.