Indeed. She's in great health as well, walking 3-5 miles a day.
HCQ, zinc and ZPak have reasonably good success with early treatment. Not so much with serious advanced cases (by which time, it is too late for vaccine). There are other good treatments for serious cases, but we still have 500-1,000 per day dying from this, despite treatment.
These vaccines on the other hand, while about 95% effective at avoiding symptomatic disease, are nearly 100% effective at avoiding death from the disease.