Malaysia is known to mistreat migrant workers.
Despite many Malaysians slamming such actions as a breach of personal data and privacy, the issue remains.
An exposé by CodeBlue, a local health news agency, of the centre attempting to cover up the issue later surfaced as volunteers claimed that their risk status on the MySejahtera application was not strictly checked by the centre.
Pengarah Kesihatan Sarawak, Dr Ooi Choo Huck menolak dakwaan itu dan memberi jaminan kepada orang ramai bahawa semua vaksin Covid-19 adalah selamat serta berkesan.
She then removed the initial video on her Instagram but uploaded another one on her Facebook.
In addition, the was also approved for used on persons 12 and above.