Tag Archives: effectiveness

[ad_1] ANSES calls into question the effectiveness of antipollution masks Sold to protect fine particles, so-called "antipollution" masks would be ineffective ANSES. Among other causes, differences in design, inappropriate forms depending on …

[ad_1] A woman wears a mask to protect herself from air pollution in Paris, January 23, 2017. – GEOFFROY VAN DER HASSELT / AFP The available data are insufficient to prove a …