4.4.3 Bacillus cereus Flashcards
1
Q
Other name for Bacillus cereus?
A
Fried rice bacillus
2
Q
What is the virulence factor for B. cereus?
A
Food poisoning
3
Q
Food poisoning of B. cereus is cause by?
A
Enterotoxins
4
Q
2 types of food poisoning by B. cereus?
A
Diarrheal
Emetic (Vomiting Type)
5
Q
What is the incubation for Diarrheal type?
A
8-16 hrs
6
Q
What is the incubation for Emetic?
A
1-5 hrs
7
Q
What is the duration of illness in Diarrheal type?
A
12-24 hrs
8
Q
What is the duration of illness in Emetic?
A
6-24 (9) hrs
9
Q
What is the food implicated in Diarrheal type?
A
Meat produces
10
Q
What is the food implicated in Emetic?
A
Fried and Boiled rice
11
Q
What is the stability to heat in Diarrheal type?
A
Negative
12
Q
What is the stability to heat in Emetic
A
Positive