Hi .....my 4 yr old grandson has been sick for 2 weeks he feels bad off and on isn t eating much has seen MD 3 times and been to er they can t find anything wrong but he has fever off and on......but tonight when he vomited it was bloodand i Am really afraid for him any ideas what it might be?
Hi, I understand your concern.  -. First keep a record of his temperature reading of the fever by using thermometer for 2 days every 2hourly. Sometime body gets warm, because of weakness, still temperature remains normal. - If you find definite rise/fall in temperature, your child needs an expert child specialists consultation, needful investigations & specific treatment. - The blood in vomit must be due to starving out of loosing appetite. Offer him could milk(not froze)/non-spicy food to avoid it, Consult your doctor for use of Sanitizing syrup., in case it repeats. - For lac of appetite, mild rise in body temperature- he needs- - Rest, easy to digest, nutritive diet that he likes.(Chicken soup/boiled egg, Fresh fruits/juices)in multiple small servings - Vitamin(specially B complex)supplements help in raising appetite level. Ideally lac to bacillus containing tonic help.  - Protect him from extreme weather/ allergens/ unhealthy food till he regains his resistance.  He should be all right within 15 days.  Thanks.