Coronavirus might last on surfaces for a lot longer than we thought

The transcript discusses the persistence of coronavirus RNA on surfaces, particularly on the Diamond Princess cruise ship, where RNA was found up to 17 days after passengers left. The CDC clarifies that RNA presence does not indicate live virus, and its infectiousness is uncertain. MIT Technology Review emphasizes that proper disinfection can eliminate virus traces.

What did experts discover about the coronavirus RNA on surfaces?

• It is always infectious.

• It disappears within a few hours.

• It is not detectable on any surfaces.

• It can last longer than previously thought.

Where was the RNA material from the coronavirus found on the Diamond Princess cruise ship?

• Only in the cabins of symptomatic passengers.

• Only in the common areas of the ship.

• In the cabins of both symptomatic and asymptomatic passengers.

• Nowhere on the ship.

How long after passengers left the Diamond Princess was RNA material found?

• Up to 17 days later.

• Up to 30 days later.

• Up to 10 days later.

• Up to 5 days later.

What does the presence of RNA on surfaces indicate?

• The surfaces are completely safe.

• It is unclear if the RNA is infectious.

• The virus is definitely alive.

• The virus is definitely dead.

What does the MIT Technology Review say about disinfection?

• It is unnecessary for coronavirus.

• It only works on metal surfaces.

• It is ineffective against coronavirus.

• Proper disinfection kills traces of the virus on all surfaces.