Air cleaners don't stop you from getting sick: Study(Unsplash)A new study reveals that technologies designed to make social interactions safer in indoor spaces are not effective in the real world. "But air treatment technologies can be expensive. So far none of the studies of air treatment started during the Covid era have been published. "In short, we found no strong evidence that air treatment technologies are likely to protect people in real world settings. "There was some weak evidence that the air treatment methods reduced likelihood of infection, but this evidence seems biased and imbalanced.

Source: Hindustan Times November 17, 2023 20:45 UTC