influenza prophylaxis
"My son got the Flumist and was a little tired for a couple of days and loss of appetite. It's now day 4 and he has a fever of 100.5, not too high.  We will see how long it takes for it to go away.  My 6 year old had tiredness, sneezing and stuffiness and keeps taking her temperature but seems to be okay.  My 9 year old just has some stuffiness.  I wonder if body weight has anything to do with it since they all received the same dose.  Maybe the dosage should be tailored to body weight."