Tuberculosis (TB) is one of the oldest and most deadly diseases in human history. It is caused by a bacteria called Mycobacterium tuberculosis and primarily affects the lungs. World Tuberculosis Day is observed on March 24th every year to raise awareness about the disease, its prevention, and treatment. In India, TB is a significant public...
Coughing up blood can be an alarming sign, but not all cases require immediate medical attention. It can happen from time to time and is often a result of exposure to irritants such as dust or smoke. However, it could also be an indicator of something more serious, so it’s important to understand the causes...
Allergies are one of the most common medical conditions, affecting millions of people in India. An allergy is a reaction of the immune system to a substance that is normally harmless, such as pollen, dust, or certain foods. When a person with allergies comes into contact with an allergen, their immune system produces antibodies that...
1. What is pneumonia? Pneumonia is a lung infection that can cause inflammation in the air sacs of one or both lungs. The inflammation may be caused by a bacterial, viral, or fungal infection. Pneumonia can be a serious and sometimes life-threatening condition, especially in older adults or people with weakened immune systems. 2. How...
Asthma is characterized by inflammation and narrowing of the airways, making it difficult to breathe. Asthma can be triggered by a variety of factors, including allergens, air pollution, exercise, and stress. What are the causes of asthma attacks? Allergens: Dust mites, pet dander, pollen, and mold are some common allergens that can trigger asthma symptoms....
