<s>[INST] My nearly 15 month old son come up with tiny red spots on friday I took him emergency out of hours practise lady said too small at the moment to say chicken pox but definatly not measles,or german measles these spots are only on his arm and both legs but tonight he started vomiting violently what is this? [/INST] can not you post pictures of these lessions? is there any fever, iching ? chicken pox lession are more densely  and chest and abdomen.  give drop domstal baby 5 drops thrice day. </s>