У ребенка простуда: насморк, слезы, чихание и кашель? Что делать и как помочь?

Pretty sure my youngest has a cold 😭 she has a runny nose, watery eyes, sneezing and occasionally a little cough. She’s been a little extra fussy and tired today but other than that she’s acted like her normal self. I’m just hoping it’s quick and nothing serious!!! 🤞🏻🤞🏻🤞🏻