READ MORE:* Health authorities checking MIQ ventilation systems over possible Covid-19 spread link* Covid-19: Everything you need to know about the South African and UK variants that have arrived at the border* Coronavirus: Is Covid-19 airborne? * Coronavirus: Studies leave question of 'airborne' Covid-19 transmission unansweredThe Ministry of Health is exploring the possibility of infection through ventilation systems in quarantine facilities. How ventilation systems workThere are 32 managed isolation and quarantine facilities around the country. The Ministry of Health has started checking the ventilation systems in some MIQ facilities. We know the virus can move through ventilation systems, so if there are recirculation systems installed, it may well be an issue.

Source: Stuff January 25, 2021 01:30 UTC