Defi of chr carrier state in
a) hep B?6 mnths
B) typhiod?1 year

Anamestic reaction means?
False +ve reaction ..so 4 fold titre is taken as posituv fr diagnosis

Wat is BASU  mneumonic????
blood, ab, stool, urine for 1, 2,3,4 weeks respectively for typhoid diagnosis

Oral vaccine for typhoid?
Type 21 a

Rx of choice fr typhoid?ciprofloxacin or ceftriaxone

And Rx of choic fr MDR strains??qunolones
Others- chloromphenicol,
co trimoxazole, R/ ampicilline..