关于ltvp的疫苗接种问题最近在帮父母申请ltvp,发现父母只在中国打了3次的科兴／国药，而且最近的一次还是在2022年的2月。 我看论坛上说需要至少打4针，而且最近的一次还要在270天以内。我想是不是要先去补一针？还是等批准信下来先？ --- 该帖荣获当日十大第7，奖励楼主6分以及9华新币，时间：2023-04-30 22:00:01。

RefIf you are aged 13 and above (based on year of birth) and your application is approved, you will need to be vaccinated against COVID-19* and achieve minimum protection before you can complete formalities for the pass issuance, unless you are medically exempted and certified by a Singapore doctor. Please refer to　Ministry of Health (MOH) website　for more details on how to achieve minimum protection. *Those vaccinated overseas are required to have their overseas vaccination records updated into the National Immunisation Registry (NIR) by a Singapore healthcare provider. Please refer to　MOH website　for more details on how to do so. (more...)