Of course. Remember that article earlier this year saying a lot of the death jabs have expired, a lot of money wasted? Definitely someone hati sakit over this matter now.
Also, if you are receiving the SMSes, that's only because you are a vaxtard and the MOH has your details when you registered to get poked, and I highly doubt you can opt out from their spam SMSes. Purebloods like myself receive nothing.
To all you vaxtards, one less or one more jab really doesn't matter, you all are tainted damaged goods already. But the MOH SMS spams must be annoying.