norovirus
Noun
Meaning
norovirus (plural noroviruses)
(virology) Norovirus, the genus of Norwalk virus, which causes gastric distress in humans.
The norovirus causes nausea, vomiting, diarrhea and stomach cramping.
Phrases with the word
Examples
A confirmed norovirus case patient was a tour member who met the criteria as a probable case patient and who also had confirmed norovirus by real-time reverse-transcription polymerase chain reaction (RT-PCR) testing of a stool sample.
Although usually lasting just one to three days, a norovirus infection can be hazardous, particularly for infants, the elderly and people with compromised immunity.
Every year there are cases of Norovirus spread on cruise ships: in 2019 the US Centers for Disease Control (CDC) reported eight confirmed outbreaks involving seven different ships.
According to Dan Allan, M.D., of Cleveland Clinic, norovirus is troublesome because not only is it easy to catch, it’s very hard to kill.
'Outbreaks of droplet spread diseases such as influenza and norovirus are relatively common' on such ships, said Prof Paul Hunter of the University of East Anglia.
Also, if someone in your home has gotten sick with norovirus, disinfect contaminated surfaces with 5 to 25 tablespoons of household bleach per gallon of water.