Interesting medicine Stanford researchers confirm N95 masks can be sterilized and reused with virtually no loss of filtration efficiency by leaving in oven for 30 mins at 70C / 158F March 25, 2020March 25, 2020 by medihelp Full Scientific article: https://m.box.com/shared_item/https%3A%2F%2Fstanfordmedicine.box.com%2Fv%2Fcovid19-PPE-1-1?fbclid=IwAR0kbZzKObgc2DWj0c6K_DHmutWE1QDxS5Je0Cek8Lxnioscp5CvkbB6RDA Share it
Interesting medicine This is the passport of the mummy of Ramesses II obtained to travel from Egypt to France September 19, 2020September 19, 2020
