Though not typical, sometimes chest congestion is a sign of COVID-19. This can cause a wet or productive cough that may ...

Mucus is a substance that lubricates and protects several organs, but too much can be a sign of an infection. Phlegm is mucus ...

Bronchitis and pneumonia can cause similar symptoms. But while bronchitis is an infection of the bronchial tubes, pneumonia is an infection in the alveoli.

Common symptoms include nasal congestion, reduced sense of smell ... While asthma primarily affects the lungs, it’s also part ...

Over 200 viruses can cause colds, but six are the most common. These include rhinovirus, coronavirus (common cold version), and enterovirus.

The cold and flu are respiratory illnesses caused by different viruses. Some cold and flu symptoms may overlap, but there are ...

She has cystic fibrosis, a chronic lung disease with symptoms like shortness of breath, congestion, and frequent infections that can keep her from being active. “Some days, just walking to the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’ve been feeling under ...

RSV season is upon us, which means thousands of children under five years of age and hundreds of thousands of adults will be ...

Fever can be a symptom of pneumonia, but it is possible to have pneumonia with no fever. Learn more about how it’s diagnosed.

Lung Clear Pro is a dietary supplement to resolve respiratory issues If you are considering it here is everything you should ...

It doesn’t take much for cold and flu symptoms to take over. Even a mild case of the sniffles can make it difficult to ...