Hi there,
Thank you for choosing HCM for your query.
As you mentioned, your 3.5 yr boy has
cough and is very clingy.
The likelihood of having strep infection in this age group is very low especially when if he has a cough.
Most likely he has got an upper
respiratory tract infection which is most likely due to a virus and will take its due course time and till then you can continue to give plenty of fluids and if he has a runny nose then to use a nasal aspirator or ask him to blow if he can. It is best to have him seen by a
pediatrician for a complete examination.
Having said that, if your child is having any of the following warning signs then you must take him to your physican immediately without delay to have him evaluated:
1. Excessively crying
2.
Fever.
3. cough is continuing to get worse or not improving at all.
4. he is having any breathing difficulty.
5. Not drinking much or not urinating well.
6. If he has had any lung problems in the past like
pneumonia.
Hope this helps.
Regards,
Dr. Sumeet.