The mucus plug is a protective layer made up of sticky mucus that seals the cervix (the opening of the uterus). The cervical canal produces this plug to protect your womb and unborn baby from bacteria ...

Learn five key signs your baby needs a nasal aspirator and when to seek medical help for congestion. Expert baby care ...

Patients with poorly controlled asthma and mucus plugs had significantly more airflow obstruction, type 2 inflammation and severe exacerbations, according to a study published in The Journal of ...

Mucus isn’t just a slimy material in your nose — it actually has a useful purpose. It traps bacteria, other germs, and debris, and prevents them from entering your lungs. In some cases, such as when ...