Recently, the nasal spray COVID-19 vaccine, VectorFlu ONE, was approved for emergency use by the national authorities in the Chinese mainland. The vaccine has been jointly developed by Hong Kong University, Xiamen University and Wantai Biopharmaceutical Company. The nasal spray vaccine functions by NEST Pre-filled Disposable Intranasal Atomization Device.
lA painless and rapid absorption medication delivery option
lConvert liquid preparations into atomized particles and spray them on nasal mucosafor maximized administration effect
lThe Dose Limiter ensures the uniformity of each dose.
lSyringe: clear scale; for disposable use
lPlastic Needle: withdraw the vaccine solution
lConical Plug: Converting preparationsinto atomized particles, it will not cause any damage or irritation to human body.
lDose Limiter: precisely control the dose volume
