Friday, November 23, 2018

MICROBIOLOGY: Question 5



What is the test associated with Scarlet Fever?

Answers:  Dick Test
 
NOTES: 
This is a method of determining susceptibility to scarlet fever by injection into the skin of 0.1 cubic centimetre of scarlet fever toxin. A reddening of the skin in an area over 10 millimetres (0.4 inch) in diameter within about 24 hours indicates a lack of immunity to the disease. Scarlet fever is a bacterial infection caused by Group A streptococcal bacteria, commonly affecting children.
 
SOURCE:  britannica.com

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