Thanks for posting your query.
With the available described symptoms, there appears to be possibility of acute viral upper respiratory tract
infection with associated allergic component.
Presence of body ache
, sneezing, cough and throat pain suggests the diagnosis.
You should consult with internal medicine specialist/ ENT surgeon and should go for thorough check up.
You should go for complete blood count
, erythrocyte sedimentation rate
, and chest x ray.
You should take complete antibiotic course, mucolytics, decongestants and cough suppressants.
Perform gargle three times in a day; a glass of lukewarm water with a pinch of salt.
Avoid cold drinks, oily food and yogurt.
Dr. Mayank Bhargava