It is very common to have a lingering cough after COVID-19 as the airways remain sensitive. Since she has completed her course of Bro-zedex SF and Montair, please avoid starting new medications without a doctor's advice. To help her recover faster, focus on supportive remedies. Encourage her to drink warm fluids, try steam inhalation twice daily, and take a spoonful of honey to soothe her throat. Ensuring she gets plenty of rest and stays hydrated is key. If her cough remains severe, worsens, or is accompanied by breathlessness or fever, please consult her doctor for a physical examination to ensure her lungs are healing well.

It is very common for children to see significant improvement or even outgrow dust-triggered coughs as their immune systems and airways mature. Medications like Montair (montelukast) and Ventorlin (salbutamol) are excellent for managing symptoms and providing quick relief, but they do not cure the underlying sensitivity. To help prevent her symptoms, focus on reducing dust exposure: wash her bedding weekly in hot water, use allergen-proof covers, and keep her bedroom vacuumed and clutter-free. Please consult her pediatrician to discuss a long-term controller plan, which may help prevent these symptoms from starting in the first place.

His symptoms of sudden weakness, shaking, and sweating could indeed be linked to his medications. Asthalin (salbutamol) can sometimes cause temporary shaking, sweating, or a fast heartbeat, especially after physical exertion. Montair (montelukast) is less likely to cause these specific symptoms. However, because these signs occur after walking just a few steps, they could also be related to an underlying heart condition or a drop in blood pressure. Since he is 80, it is best to have his doctor evaluate him promptly to ensure his safety and adjust his treatments if necessary.

Regarding your medications: the Formonide inhaler (budesonide/formoterol) is considered safe during breastfeeding because very little of it enters breast milk. The Montair LC tablet (montelukast/levocetirizine) is also generally safe, though it is wise to monitor your 7-month-old for any unusual sleepiness. These prescribed medications are appropriate to help soothe your airways and relieve your painful breathing. Please continue them as directed by your doctor, and reach out to them if your symptoms do not improve.

Since you are taking Montair LC (montelukast and levocetirizine), this sensation is often caused by post-nasal drip from allergies or mild throat irritation from coughing. I recommend staying well-hydrated with warm liquids, using saline nasal rinses, or trying a spoonful of honey to soothe your throat. Please continue your medication as prescribed, but do consult your doctor for a quick evaluation to ensure you get the right relief and rule out other causes like acid reflux.

Since your shortness of breath and yawning improve after burping or a bowel movement, and asthma medications like Foracort 200, Sycobreath, Montair LC, and Montair FX haven't helped, your symptoms are likely linked to your digestive system rather than your lungs. When the stomach or intestines are bloated with gas, they can push upward against your diaphragm, mimicking breathing difficulties and triggering a yawning reflex. I highly recommend consulting a gastroenterologist next. They can evaluate you for conditions like acid reflux or excess gas, which are highly treatable and often resolve these breathing sensations completely.