Hepatitis C is spread primarily by blood-to-blood contact. Treatments exists and are effective. Whereas covid is very infectious, can spread by air, no good tr

Hepatitis C is spread primarily by blood-to-blood contact. Treatments exists and are effective. Whereas covid is very infectious, can spread by air, no good treatments exists and vaccines are good but does not fully prevent infection and spreading. How else do you propose to eradicate it?