can you get norovirus more than once

 How long does the norovirus remain active on surfaces?

According to the Centers for Disease Control and Prevention (CDC), the norovirus can remain on objects and surfaces and be transmitted to other people for days or weeksTrusted Source.

What’s more, some disinfectants aren’t successful at killing the virus.

The CDC recommends that you routinely sanitize and clean counters, utensils, and surfaces before preparing food.

Use a chlorine bleach solution with a concentration of 1,000 to 5,000 ppmTrusted Source (5 to 25 tablespoons of bleach per gallon of water).

You can also use other disinfectants that are registered by the Environmental Protection Agency (EPA) as effective against norovirus.