What should i be disinfecting in my home daily my husband and i are the only ones here and both have had three shots of phizer we both got booster shot due to underlying health conditions.. just wondering if i still need to disinfectant and what than?

It would be important to disinfect high touch areas with any product that kills bacteria and viruses. It would be especially important to disinfect high touch areas (bathrooms, countertops, shared items like remote control, etc.) after someone visits who is not vaccinated or has unknown vaccination status. Visiting unvaccinated guests outdoors is likely safest. Good for you for getting vaccinated!

Disinfection of surfaces etc has little role in preventing COVID. With you and your husband both fully vaccinated, you need do nothing beyond standard hygiene (e.g. hand washing after contact with other people, shopping cart handles, etc) and routine household clinic. No special cleaning is necessary or recommended by most official agencies and public health or infectious diseases experts.