Sore Throat, Runny Nose And Diarrhea. Should I Consult A Doctor?
Yes, you should see a doctor.
Detailed Answer:
Hello!
Thank you for the query.
Usually such symptoms indicate viral infection like cold or flu. The symptoms should get better in few days after the start of infection. If not, bacterial infection is either a reason or appears due to weaker immune system which is busy fighting the virus. Diarrhea and vomiting is most likely caused by mucus swallowing and some OTC medicines for cold. So we can treat it as an reaction to the infection.
And as this might be bacterial infection, I suggest you to visit your doctor, have physical examination and consider antibiotic (Amoxiciline) treatment.
You should also start probiotic and vitamin C supplementation to strengthen your immune system.
Hope this will help. Feel free to ask further questions.
Regards.