Covid-19: Refer to ventilation system guides to prevent infection spread, says Health DG

KUALA LUMPUR (Bernama): Good ventilation systems and high air quality in all types of buildings such as workplaces, business premises, education institution, places of worship and residences are an important strategy to contain the spread of Covid-19, says Tan Sri Dr Noor Hisham Abdullah. Read full story

Source : https://www.thestar.com.my/news/nation/2021/09/23/covid-19-refer-to-ventilation-system-guides-to-prevent-infection-spread-says-health-dg