Quadrivalent Influenza is now available at Blue Care Medical Centre

The latest 2020/2021 Quadrivalent Influenza vaccination is now available for enquiries and appointments at Blue Care Medical Centre.


2020/21 Quadrivalent Influenza Vaccine (Northern hemisphere) contains:

  • A/Guangdong-Maonan/SWL1536/2019 (H1N1) pdm09-like virus
  • A/Hong Kong/2671/2019 (H3N2)-like virus
  • B/Washington/02/2019-like virus (B/Victoria lineage)
  • B/Phuket/3073/2013-like virus (B/Yamagata lineage)


No. of dose for injection


Age No. of dose
9 years old or above 1 dose

6 months to 8 years old

(with previous flu vaccine)

1 dose

6 months to 8 years old

(with no previous flu vaccine)

2 doses

Recommend to have 2 vaccines at least 4 weeks apart



  • Suitable for person aged 6 months or above
  • Offer is valid while stock lasts
  • Additional fee of HK$80 is charged if prior doctor consultation is required