Hand sanitizer needs to be very strong, I recall seeing 70% alcohol, and it needs to be left "wet" for minutes rather than being applied in small enough amounts

Hand sanitizer needs to be very strong, I recall seeing 70% alcohol, and it needs to be left "wet" for minutes rather than being applied in small enough amounts it dries right away. Alcohol can disrupt the virus's lipid membrane. Soap is simpler and faster, if you can use it.