I have fever which is not subsiding. Its been 6...

What is the treatment of High fever ?
You need to do few tests in the nearest medical center for complete clinical assessment and evaluation . Besides you have to have bed rest and to drink enough amount of water every day and to eat well balanced and healthy diet that include essential nutrients . You should take Antipyretic as Paracetamol for the fever with Treatment of any underlying condition as Bacterial infection such As Augmentin 1gm twice daily for 5 days in the case of tonsillitis .
What are the causes of High Fever ?

• Tonsilitis .
• Covid 19 infection >
• Infected tooth .
• Lung infection .
• Skin infection .
• Urinary tract infection .
• Common cold .
• Ear infection .
• Throat infection .
• other causes .

What are the tests needed for High fever ?
Clinical assessment for any signs and symptoms and your doctor will perform few tests such as Complete blood count for leukocytosis and PCR for covid 19 infection . Your doctor will do urine tests and blood culture for the source of infection and Chest X-ray and other tests .
What to do now ?
You have to do clinical assessment and to do the previous tests .