[watchfirst9]

Because PRCunts wanna play political fugg with the efficacy is questionable.

How I know China jab efficacy is questionable, my friend based in China came back to re jabbed with Pfizer after he did a antibodies test. He have to go thru 14days quarantine in SG then another 21days in China after he return. 

These are direct from the horse mouth not social media and hearsay's.

You repeat HC mistake.
First need to point out trial efficacy against hospitalization and death is on same range for all vaccines.
The efficacy you mention is against preventing asymptomatic infections.

Yes 10 times antibodies given 17 to 25% difference to asymptomatic infections for wuhan variant.
but it is observe mRNA saw more dramatic fall than the traditional ones against variants. 
This is likely due to that fact mRNA present only small partial of the whole virus. 
The breakthrough is more likely.

China do not declare their vaccine can prevent infection and do not treat covid as endemic, 
Therefore they put more cautions. 

Also their lockdown is smaller and shorter than previous, 
as they find ways to do speedy and rigorous testing.