Question

Certain types of norovirus can persist on kitchen surfaces for ___________ and it only takes ________ viral particles to make a person sick.

A) Up to 100 days, a few
B) 3-6 weeks, 10-100
C) 2-4 months, 1000
D) Almost a year, about 50

Answer 1

Option B. Certain types of norovirus can persist on kitchen surfaces for 3-6 weeks, and it takes only 10-100 viral particles to make a person sick. The virus is highly contagious, with poor hygiene practices contributing to its spread.

Step-by-step explanation:

Certain types of norovirus can persist on kitchen surfaces for 3-6 weeks, and it only takes 10-100 viral particles to make a person sick. Norovirus is highly infectious, and even a very small amount can cause foodborne disease. Symptoms of norovirus include watery diarrhea, mild cramps, and fever, and they typically develop 12 to 48 hours after exposure.

The virus can survive on surfaces for an extended period, contributing to its spread, especially when poor hygiene practices lead to contamination of food. The infectious dose, being very low, means that even minimal contact with a contaminated surface can result in illness.