Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain it seems that the symptoms of
severe sore throat,
fatigue,fever and swollen glands are all due to Viral infection leading to the following symptoms..
As
strep throat is bacterial infection, therefore it came back negative..
The infection will however resolve once the virus will complete its cycle in human body..
As of now you can start with supportive treatment to relieve the symptoms like Gargle with a warm saline solution that is by mixing 1 teaspoon salt in a glass of water and warm it to make a luke warm solution.
Take
Tylenol for relieving fever and
Ibuprofen to relieve sore throat..
Make her gargle with numbing mouthwash containing Lignocaine..
Avoid spicy and chilled foods and give her soft bland diet..
Give her plenty of water and warm fluids..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.