In this article, we'll explain what the organs of speech are, and how they collaborate to create the words you say each day.

This type of infection usually affects the upper respiratory tract, including your lungs, throat, and sinuses. Influenza and COVID-19 are examples of viruses that cause this type of infection. Other ...

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Evaluation of the nasal cavity mice submitted to the inhalation exposure to the ... Study of the influence of the pH of water in the initiation of digestive tract injury in cadmium poisoning in rats.

They also have a higher risk of cardiovascular, respiratory, and all-cause mortality ... RA can affect either the upper or lower section of the GI tract. Research shows that people with RA are about ...

Researchers found that a drug-free nasal spray protected against airborne respiratory illnesses — including Covid-19, ...