While you took your prescribed fexofenadine (Allegra) and antibiotics, persistent yellow fluid suggests the underlying infection or inflammation hasn't fully cleared, or there may be a small tear in the eardrum that needs time to heal. Sometimes, a different type of antibiotic or targeted ear drops are necessary to clear up stubborn fluid. I highly recommend scheduling a follow-up appointment with your ear, nose, and throat specialist. They can safely examine your ear to adjust your treatment and help you find relief.

The redness after scratching sounds like a common, treatable condition called dermographism. Since fexofenadine (Allegra) didn't provide relief, you might find comfort by applying cool compresses or moisturizers containing colloidal oatmeal. For daily care, use mild, fragrance-free cleansers and avoid hot showers. Since the itching returned, I gently recommend discussing other daily generic antihistamines, like cetirizine or levocetirizine, with your doctor to find the right fit for your sensitive skin. A dermatologist can help tailor a plan just for you.

Since you have tried multiple strong antibiotics like Azithral, Cepodem, and L Cin, alongside allergy treatments like Montair LC, Allegra, Lupituss, and Benadryl without relief, your cough is likely not bacterial. Continuing these medications without a clear diagnosis may cause unnecessary side effects. This dry cough and itchy throat could be due to acid reflux, cough-variant asthma, or post-nasal drip. I strongly recommend consulting a pulmonologist or ENT specialist for a proper evaluation. For now, please stop these self-medications, stay well-hydrated with warm fluids, and try steam inhalation to soothe your throat.

It is very common for your symptoms to return about 24 hours after taking Allegra (fexofenadine). Fexofenadine is highly effective at controlling itching for a full day, but it only manages the symptoms rather than curing the underlying cause of your rash, which could be eczema or an allergic reaction. Once the medicine wears off, the inflammation can return. I encourage you to consult your doctor, who can help identify the root cause and recommend additional treatments, like soothing topical creams, to heal your skin.

It is quite common to experience acid reflux and nausea during COVID-19 recovery, as the virus can temporarily affect your digestive system. However, your symptoms could also be linked to your medications. Amrox LS (containing ambroxol and levosalbutamol) can sometimes cause stomach irritation, and Allegra (fexofenadine) can occasionally lead to mild nausea, even though Normaxin RT (rabeprazole and itopride) is meant to reduce acid and support digestion. Taking these together, especially right after breakfast, might trigger this burning sensation. Please consult your prescribing doctor to see if adjusting the timing of your doses helps.

Itching and rashes may be caused by allergy, infection, or skin irritation, and treatment depends on the cause. Avoid scratching the affected area and keep it clean and dry. Also, avoid using new soaps, creams, or products that may worsen the rash. Consult a doctor to identify the cause and recommend suitable treatment.