by Isabelle CORTES Agence France Presse PARIS France (AFP) — The world is still not using one of its most effective weapons against Covid — properly ventilating public spaces — more than two years into the pandemic, experts warn. At the moment there is a “fragile, armed peace” with Covid-19, said Antoine Flahault, director of the Institute of Global Health at the University of Geneva. “In the hopes of stemming the tide of the […]
Tag: ventilation
Open the windows to curb Covid spread: experts
by Kelly MACNAMARA Agence France Presse PARIS, France (AFP) — Opening windows and ventilating spaces should be at the heart of efforts to prevent the spread of Covid-19, a group of experts said Thursday, arguing that confusion over airborne transmission meant this simple measure was being overlooked. Mounting evidence convinced many places to adopt mask-wearing recommendations and health authorities have for months said that crowded, badly ventilated indoor spaces are a particular risk. The virus […]
Chinese bus offers new evidence of airborne coronavirus spread: study
WASHINGTON D.C., United States (AFP) — A person on a poorly ventilated Chinese bus infected nearly two dozen other passengers with coronavirus even though many weren’t sitting close by, according to research published on Tuesday that offers fresh evidence the disease can spread in the air. Health authorities had initially discounted the possibility that simply breathing could send infectious micro-droplets into the air, but did a U-turn as experts piled on pressure and evidence mounted. […]





