Ontario responds after WHO calls mixing COVID-19 vaccines 'dangerous trend'

Ontario responds after WHO calls mixing COVID-19 vaccines 'dangerous trend'
The Ontario government has issued a statement after the World Health Organization's chief scientist called mixing COVID-19 vaccines a 'dangerous trend.'
"Ontario continues to follow the advice of the National Advisory Committee on Immunization (NACI), which recommends that it is safe to mix vaccines based on studies from the UK, Spain and Germany that have found that mixing vaccines is safe and produces a strong immune response,"