Background: The air in the atmosphere has 21 % oxygen. When we breathe the oxygen in the air is delivered through the breathing channels called bronchi and absorbed into the blood through tiny air sacs in the lungs called alveoli. It subsequently is delivered by blood to all the organs of the body. Oxygen is…
Read MoreIn 2023, people who received the updated Covid vaccine covering the new Covid-19 variant saw greater protection against illness and hospitalization than those who did not. To date, hundreds of millions of people have safely received a COVID-19 vaccine under the most intense vaccine safety monitoring in United States history. CDC recommends everyone ages 6…
Read MoreCold weather causes pneumonia Fact: Bacteria, viruses, fungus, and the inhalation of foreign substances cause pneumonia. Cold weather itself does not cause pneumonia, but respiratory infections occur more commonly during winter months. Going outside with wet hair can lead to pneumonia Fact: Being cold or wet does not cause pneumonia. It is contracted through…
Read MoreWorld Lung Cancer Day, is observed annually on 1st of August. The aim of this event is to raise awareness about lung cancer, the leading cause of cancer-related deaths worldwide. In 2024, the emphasis is on early detection, novel therapies, and the value of preventive measures. This year’s theme, “Breathe Easy: Advancing Early Detection and…
Read MoreAnxiety and asthma are interconnected, such that one may potentially exacerbate the other. Asthma, a chronic respiratory condition characterized by inflammation and narrowing of the airways, can be significantly influenced by psychological factors. Anxiety, marked by excessive worry and fear, can trigger or worsen asthma symptoms. How Anxiety Affects Asthma Anxiety can cause hyperventilation,…
Read MoreMillions of people worldwide lose their lives to lung cancer every year, making it the primary cause of cancer-related fatalities globally. Patients with lung cancer still have a poor prognosis even with advances in treatment, mostly because of late-stage diagnosis. Improving survival rates and treatment results requires early identification. Lung cancer is generally asymptomatic in…
Read MoreWhat is bronchiectasis? Bronchiectasis is a chronic illness in which the bronchi, or airways in the lungs, grow excessively enlarged. This causes poor mucus clearance, which results in recurring lung infections and inflammation. What is lung fibrosis? Lung fibrosis, also known as pulmonary fibrosis, is a disorder that causes lung tissue to thicken and…
Read MoreWorld Bronchiectasis Day, held on July 1, 2024, raises global awareness to bronchiectasis, a chronic lung ailment that is typically overshadowed by other well-known respiratory diseases. The objectives of this day are to promote better healthcare resources, support patients, and increase public awareness. Bronchiectasis is defined as the permanent expansion of portions of the…
Read MoreBronchiectasis is a disorder of the bronchi, which are the major air passages of the lungs. The condition is characterized by the abnormal and irreversible widening of the bronchi. This dilation impairs the airways ability to clear mucus, leading to persistent and repeated respiratory infections leading to a gradual decline in lung function over time.…
Read MoreAcute bronchopulmonary aspergillosis (ABPA) is a hypersensitivity reaction caused by the inhalation of Aspergillus fumigatus spores, a prevalent mould in the environment. This condition primarily affects those with asthma or cystic fibrosis. In ABPA, the immune system overreacts to the presence of Aspergillus, causing pulmonary inflammation and allergic responses. Aspergillus is a fungal genus that…
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