Bronchitis is an infection that causes a cough. It happens when the tubes that carry air into the lungs, called the “bronchi,” get infected. Bronchitis usually occurs when a person gets a cold or the ...
Asthma can cause excess mucus buildup in the lungs, leading to chest congestion. It usually worsens when you have a respiratory infection or when your allergies are acting up. However, you can also ...
Jan. 21, 2025 — A new study has identified a group of neurons that, when activated, can induce a hypometabolic state, akin to hibernation. The discovery could have far-reaching implications for ...
Pneumonia symptoms can vary based on the cause and severity of the lung infection. For some, it might feel similar to the flu or be barely noticeable. For others, pneumonia can cause severe ...