ECRI Institute issued the following announcement on April 6
Running out of surgical masks and #N95s? Here are new recommendations for safe respirator mask usage by healthcare workers when supplies are short due to #COVID-19. Get the answers you need with this at-a-glance chart and by watching ECRI's exclusive lab tour video: https://hubs.ly/H0p41Cf0
Original source can be found here.
Source: ECRI Institute