#Ask d expert .. sir my 22 old months suddenly started doing vomitings at 12am yesterday nyt n whn i gave him ondem he slept fr 3 hours n after dat he started doing again den i had to take him to hospital fr injection doc said his throat is nt well so may be vomitings r due to throat infection? it it so ? nd wht causes this throat infection as i dnt give him anythng frm outside or cold .. bs yesterday he had grapes black ones .. nd two days back mausmi juice .. he has got dis infection twice in two months ? plz help