Have all the older ones been fully vaccinated? If so, you don't have as much to worry about. If you have carpet, you can rent a steam cleaner and run the clorox through it like detergent. Clorox is about 1.00 per bottle so should not break the bank.
Be sure you don't bring any puppies into the home or breed for at least 6 months following the time that she is no longer shedding the virus.
Let me know if you still have questions.