The nine ultra-cold freezers will store 1.5 million doses of the Pfizer vaccine. The person who arrived from France was an “air flight support crew member” who arrived on December 22, the ministry said. A close contact of that person has returned a negative Covid-19 test and has gone into self-isolation. A Christchurch resident who returned a weak positive test in May has now been confirmed and recorded as a historical community case. “At the time, the person was a close contact of a family member who had recently returned from overseas and was in self-isolation at home as managed isolation facilities were yet to be established,” the Ministry of Health statement said.