We treat sleep apnea with: A. Breathing CO2 back from a paper bag
B. Sleeping with a C-Pap machine that pushes 02 in the lungs
C. Administering O2 by face mask
O Breathing treatment

Aperson is most likely to recover from a viral infection if the infected cells ) can undergo normal cell divisionb) can carry on translation, at least for a few hoursc) produce and release viral proteind) transcribe viral mrna