A cold with a runny nose lasting for a week may continue because of viral infection, allergy, sinus irritation, pollution exposure, or weather-related sensitivity. Allegra may help allergy symptoms like sneezing and watery nose, while Fevryl is mainly used for fever and body pain relief. If the actual cause is sinus congestion, strong allergy triggers, or persistent viral irritation, symptoms may not improve quickly with these medicines alone. Warm fluids, steam inhalation, adequate rest, and proper hydration may help loosen mucus and reduce nasal irritation gradually. Avoid cold drinks, smoke, dust, strong perfumes, and sudden temperature changes because they may worsen the runny nose further. Sleeping with the head slightly elevated may also help improve nasal blockage during the night. Persistent symptoms can sometimes suggest sinus infection or allergic rhinitis rather than a simple cold. Avoid repeatedly changing or adding medicines without proper medical advice. Consult a doctor if you develop fever, facial pain, breathing difficulty, thick yellow or green mucus, ear pain, or symptoms continuing beyond another few days.

His severe leg itching could be caused by dry skin (xerosis), which is common in diabetes and can be worsened by infrequent bathing. Since Allegra is not providing relief, the itching may also stem from diabetic neuropathy (nerve irritation) or poor circulation in his lower legs. I gently recommend keeping his legs clean and applying a thick, fragrance-free moisturizing cream daily. Please consult his doctor to examine his legs and check his blood sugar levels to rule out any underlying infections or nerve issues, ensuring he stays comfortable.

A brief pain in your upper left chest and back can sometimes be a mild muscle strain from coughing, but since you have asthma, we want to be very careful. Please continue taking your fexofenadine (Allegra) and aceclofenac (Zerodol) as prescribed, and keep your asthma reliever inhaler handy. Since chest pain during COVID-19 recovery requires caution, please consult your doctor for a quick evaluation.

The weakness and burning around the eyes could be related to the underlying viral illness itself, as fatigue and eye irritation are common with colds. Additionally, fexofenadine (Allegra) can sometimes cause mild dryness in the eyes, leading to a burning sensation, or slight drowsiness. While paracetamol is generally well-tolerated, the combination of illness and medication can sometimes make you feel run down. Please ensure you stay well-hydrated and rest. If these symptoms persist, worsen, or if you notice any swelling or vision changes, please consult your doctor for a personalized evaluation.

A temperature of 99.2?F in the evening is actually within the normal range of daily body temperature fluctuations and is not considered a true medical fever. Since your COVID-19 test and blood markers like CRP are normal, there is no sign of active infection or severe inflammation. Your body is simply recovering. The medications you are taking, including Predace (methylprednisolone) and Allegra (fexofenadine), are helping manage your lingering symptoms. Continue to rest, stay well-hydrated, and give your body time to heal.

Since fexofenadine (Allegra) hasn't helped, the symptoms might be caused by uncontrolled allergic rhinitis, post-nasal drip, or potentially cough-variant asthma. A pediatrician or pediatric allergist can help pinpoint the exact cause. They might recommend generic options like a nasal steroid spray or saline rinses to calm the inflammation, or evaluate him for asthma. I highly recommend scheduling a doctor's visit to help him finally get some restful sleep.