1:   Individuals with intellectual disabilities or those receiving Disability Allowance must present a
      Registration Card for People with Disabilities or a certificate issued by a registered doctor or
      designated authorities
2:   Chronic diseases include:
      Chronic cardiovascular (except hypertension without complication), lung, liver or kidney
      diseases;
      Metabolic diseases including diabetes mellitus or obesity (Body Mass Index 30 or above);
      Immunocompromised states related to weakened immune system due to conditions such as
      asplenia, HIV/AIDS or cancer/steroid treatment; or
      Chronic neurological conditions that can compromise respiratory functions, the handling of
      respiratory secretions, increase the risk for aspiration or those who lack the ability to take care of
      themselves.
3:   Individuals aged 18 or older must register Electronic Health System (eHealth)