They are more or less copying whatever Israel is doing. Fourth booster shot akan datang?
I think Singapore scholar leaders are taking clue from UK like a student diligently mugging ten-years series.
UK has a population 10x of Singapore and they have opened up.
Everyday UK 30000+ cases (this is in line with Lawrence and OYK's guidance for 3000-5000 cases, proportionally for Singapore).
Then UK has 150 deaths daily, so proportionally 10-20 dead in Singapore daily is acceptable for our scholar policymakers.
Our additional risks:
1. Our seniors have higher risks because their grandkids and kids more likely see them daily, weekly, monthly than the British.
2. AZ offers better protection than Pfizer after 3 months, so in the long-run, our hospitals will cannot cope.