Pneumonia is an infection that affects the lungs and can make breathing feel harder than usual. It may start after a cold, flu, COVID-19 or another respiratory infection, but it can also appear more suddenly. Some people recover at home with the right treatment and rest, while others need urgent care, especially babies, older adults and people with chronic medical conditions. Knowing the symptoms and warning signs can help you act early and prevent complications. On this page What is pneumonia? Common symptoms to watch for Who is more at risk? How pneumonia is diagnosed Treatment and recovery How to reduce your risk When to seek help What is pneumonia? An infection inside the lungs Pneumonia happens when infection causes inflammation in the air sacs of the lungs. These air sacs can fill with fluid or pus, which makes it harder for oxygen to move into the blood...

  Changing seasons can bring unpredictable weather and a host of triggers for people with asthma. From pollen in spring to cold, dry air in winter, each season poses its own challenges. Fortunately, with the right strategies, you can manage asthma symptoms year-round and keep breathing easily. Understanding Asthma Triggers Asthma is a chronic lung condition where airways become inflamed and narrowed. Common triggers include allergens (like pollen, dust mites, and pet dander), irritants (smoke and strong odours), and even emotional stress. Seasonal changes can intensify these triggers, leading to more frequent flare-ups. Seasonal Challenges 1.        Spring : High pollen counts can cause coughing, wheezing, and chest tightness. 2.      Summer : Hot, humid air can worsen respiratory issues; keep your home ventilated. 3.     Autumn : Decaying leaves can harbour mould spores, which can irritate airways. 4. ...