There has been many ...
Published by Kottarathodi Ravikumar, Director at Brindavan Hospital
There has been many independent researches undertaken to prove the effectiveness of different membranes to remove bacteria and viruses. Initial researches showed removal of bio films using various membranes just like process of osmosis/ reverse osmosis. With improvement in nano technology , Nano fibre membrane have been found to be somewhat effective in filtering bacteria and virus. Hope this helps . Thank you