Another reason to doubt the “noble lie” theory is that it was easy to make masks out of commonly available materials like cloth.
The real reason that requests to save PPE for health care workers were made was that these workers needed N95 respirators to protect themselves from procedures (like intubation) that were already know to aerosolize (and thus make airborne) any respiratory virus or bacteria, and surgical masks were needed for protection during medical procedures unrelated to Covid.
Another reason to doubt the “noble lie” theory is that it was easy to make masks out of commonly available materials like cloth.
The real reason that requests to save PPE for health care workers were made was that these workers needed N95 respirators to protect themselves from procedures (like intubation) that were already know to aerosolize (and thus make airborne) any respiratory virus or bacteria, and surgical masks were needed for protection during medical procedures unrelated to Covid.