hi danielle.. welcome to healthcaremagic.. n thanks for ur query..
wel from the history it seems the child is suffering from bacterial or viral sore throat
,in most cases projectile vomiting
is a symptom of involvement of brain, so i advice u to take ur baby to a nearby pediatrician
as the symptoms seem to be severe and child must be examined and culture and sensitivity of the organism should be done,
i hope this solves ur query,
i wish a speedy recovery of ur child.