Hello. A sore throat and fever are common symptoms, usually caused by viral infections like a cold, though sometimes they can be bacterial. For relief, you can take paracetamol or ibuprofen to help lower the fever and reduce throat pain. Warm salt-water gargles and generic throat lozenges can also soothe your throat. Please stay well-hydrated and rest. Because you mentioned the fever is frequent, it is highly recommended to see a doctor. They can safely determine if you need specific prescription medication, such as antibiotics. Rest assured, these symptoms are very common and easily manageable with the right care.