LOL.. Everyone with two brain cells in the medical profession knows these are ineffective against many microbes. Soap and water goes a long way. I think hand sanitizers are a crutch and cause high rates of cross contamination from people who simply won’t take 2 or 3 minutes to wash with soap and water. Make your care providers wash with soap and water... sing the ABC song while they wash and do not be afraid to ask.
The old ways are sometimes the best.