Diseases & National Health Programme
Koplik's spots are seen in: (DNB June 11)
|D||None of the above|
a. Measles (Rubeola) caused by one serotype of RNA paramyxovirus, source of infection is only case, carriers are not known to occur, however subclinical infection do exist
b. Period of communicability-4 days before and 5 days after the appearance of rash.
c. Secondary attack rate - is over 80%
d. One attack gives life-long immunity IP is 10- 14 days