Since your symptoms are persisting despite home remedies, it is possible you are experiencing a prolonged viral infection, allergic rhinitis, or a secondary sinus infection. Avoiding cold air helps prevent irritation, but it won't cure the underlying cause. I suggest consulting a healthcare professional for a proper evaluation. They may recommend options like generic antihistamines or nasal saline sprays to help ease your congestion.

Since Vicks hasn't brought relief, your headaches might be linked to sinus congestion that worsens when you lie down at night. To help, try elevating your head with an extra pillow and using steam inhalation before bed to ease congestion. For pain relief, simple over-the-counter paracetamol or ibuprofen can help manage the headache. Staying well-hydrated is also key. If your headache worsens, is accompanied by a stiff neck, fever, or if the cough intensifies, please consult a healthcare professional for a proper evaluation.

There is no direct link between daily steam inhalation with Vicks and contracting black fungus (mucormycosis). Black fungus primarily affects individuals with severely weakened immune systems, such as those with uncontrolled diabetes or on high-dose steroids. While you are not at risk, inhaling steam with Vicks daily is generally not recommended as the camphor and menthol can irritate your airway lining over time. I suggest switching to plain, clean water steam and using it only when you are actually congested. Please ensure your inhaler is cleaned regularly to prevent any bacterial buildup.

Yes, it is completely normal to experience localized itching, redness, or swelling at the injection site 48 hours after a tetanus vaccine. This mild reaction is common and safe during pregnancy. If standard topical remedies haven't helped, applying a cold compress for 15 minutes can soothe the area. For persistent itching, oral antihistamines like cetirizine are generally considered safe during pregnancy, but please consult your obstetrician or midwife before taking any oral medications to ensure they are safe for your specific pregnancy. Try to avoid scratching to prevent infection.

The steam inhalation with Vicks VapoRub likely irritated your throat lining, as strong essential oils can sometimes be harsh on sensitive tissues. Additionally, certain gas medications can contribute to dryness. To help soothe your throat, please stay well-hydrated by sipping warm water or herbal teas. You can use generic throat lozenges containing a mild anesthetic or demulcent to ease the sharp pain, or try warm saltwater gargles. An over-the-counter pain reliever like paracetamol can also help. If the pain persists or worsens, please consult a doctor for an evaluation.

Since over-the-counter syrups and home treatments are not helping, it is time to consult your doctor. They can prescribe stronger, targeted options. For the severe sore throat, generic ibuprofen or acetaminophen can help ease the pain and inflammation. For the relentless nighttime cough, a physician may prescribe a prescription-strength cough suppressant like benzonatate or a generic prescription liquid to help quiet your cough reflex so you can finally rest. Please reach out to a healthcare provider for a personalized prescription to help you recover safely.