Acetylcysteine ​​is a drug commonly used to treat coughs with phlegm and is easily purchased, without a prescription at pharmacies with many different brands, many different forms of use suitable for different subjects from children to adults. However, do not abuse the drug.

Sore throat and coughing up blood are critical symptoms. If not treated promptly and properly, they can lead to serious health complications such as respiratory tract infections, ear, nose, and throat cancers, lung cancer, and even death.

Newborns are susceptible to external factors that cause respiratory diseases. Phlegm in the throat is one of the signs of respiratory diseases such as pharyngitis, rhinopharyngitis, bronchitis... Clearing phlegm in the throat helps children limit the risk of spreading to the lower respiratory tract.